tag:blogger.com,1999:blog-43852901523916911322024-02-17T02:49:06.567-06:00Programación javaAlgunos ejemplos para aprender javaedvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.comBlogger55125tag:blogger.com,1999:blog-4385290152391691132.post-31899927652909340602022-11-26T19:23:00.000-06:002022-11-26T19:23:36.801-06:00ESTADISTICO<p> <span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Programa que da promedio, valor máximo,valor mínimo, varianza y desviación estandar en java codigo.</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"><br /></span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">El programas siguiente utilizan esta clase Leer para que funcione, esta clase debe estar en la misma carpeta donde este cada programa. El programas a continuación deben tener esta clase.</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Crear este archivo java con el siguiente código</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">import java.io.*;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"><br /></span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">public class Leer{</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static String dato() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> String sdato = "";</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> // Definir un flujo de caracteres de entrada: flujoE</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> InputStreamReader isr = new InputStreamReader(System.in);</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> BufferedReader flujoE = new BufferedReader(isr);</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> // Leer. La entrada finaliza al pulsar la tecla Entrar</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> sdato = flujoE.readLine();</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(IOException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.err.println("Error: " + e.getMessage());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return sdato; // devolver el dato tecleado</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static short datoShort() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Short.parseShort(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Short.MIN_VALUE; // valor más pequeño</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static int datoInt() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Integer.parseInt(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Integer.MIN_VALUE; // valor más pequeño</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static long datoLong() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Long.parseLong(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Long.MIN_VALUE; // valor más pequeño</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static float datoFloat()</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Float.parseFloat(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e)</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Float.NaN; // No es un Número; valor float.</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static double datoDouble() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Double.parseDouble(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Double.NaN; // No es un Número; valor double.</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">}</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">_______Crear archivo principal llamado Estadistica con el siguiente codigo</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">import java.lang.Math.*;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">public class Estadistica {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static void main(String[] args) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> int nElementos, b, guarda, suma,dos=2;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> double prom, sumaV, vza, v; //, dos=2.0;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("Programacion Orientada a Objetos ");</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("Programa de Calculos Estadisticos: ");</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("Nombre: jose ");</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println();</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.print("¿Cuantos elementos son?: ");</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> nElementos = Leer.datoInt();</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> int[] m = new int[nElementos];</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> int i = 0;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> suma=0;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("Introduce los datos a calcular.");</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> for (i = 0; i < nElementos; i++) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.print("Elemento[" + i + "] = ");</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> m[i] = Leer.datoInt();</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> suma=suma+m[i]; }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> do { </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> b=0;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> for(i=0;i<nElementos-1;i++) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> if (m[i] > m[i+1]) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> guarda=m[i];</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> m[i]=m[i+1];</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> m[i+1]=guarda;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> b=1; } } </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }while (b==1);</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println();</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.print("Dado los datos: ");</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> for (i = 0; i < nElementos; i++)</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.print(m[i] + " ");</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println(); </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> prom=suma/nElementos; </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("Su promedio es: " + prom);</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("El valor minimo es: " + m[0]);</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("El valor maximo es: " + m[nElementos-1]);</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> sumaV=0;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> for (i = 0; i < nElementos; i++) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> v=(Math.pow((m[i] -prom), dos));</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> sumaV=sumaV+ v; }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> vza=sumaV / nElementos - 1;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("Su Varianza es: " + vza);</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("Su DesvStd es: " + Math.sqrt(vza)); </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.out.println("\n\nFin del proceso."); }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">} --------------------Configuration: <Default>----------------</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Programacion Orientada a Objetos</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Programa de Calculos Estadisticos:</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Nombre: jose</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">¿Cuantos elementos son?: 5</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Introduce los datos a calcular.</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Dado los datos: 3 4 4 5 6</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Elemento[0] = 3 </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Elemento[1] = 4 </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Elemento[2] = 6 </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Su promedio es: 4.0</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Elemento[3] = 5 </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">El valor minimo es: 3</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Elemento[4] = 4 </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> El valor maximo es: 6</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Su Varianza es: 0.19999999999999996</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Su DesvStd es: 0.44721359549995787</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Fin del proceso.</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">Process completed.</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"><br /></span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"><br /></span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"><br /></span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">:</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"><br /></span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"><br /></span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"><br /></span></p>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-44334696113333751562022-11-22T13:19:00.001-06:002022-11-24T18:44:17.087-06:00Factorizar en java<p> <span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">El programas siguiente utilizan esta clase Leer para que funcione, esta clase debe estar en la misma carpeta donde este cada programa. El programas a continuación deben tener esta clase.</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">Crear este archivo java con el siguiente código:</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"><br /></span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">import java.io.*;</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"><br /></span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">public class Leer{</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> public static String dato() {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> String sdato = "";</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> try</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> // Definir un flujo de caracteres de entrada: flujoE</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> InputStreamReader isr = new InputStreamReader(System.in);</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> BufferedReader flujoE = new BufferedReader(isr);</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> // Leer. La entrada finaliza al pulsar la tecla Entrar</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> sdato = flujoE.readLine();</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> catch(IOException e) {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> System.err.println("Error: " + e.getMessage());</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return sdato; // devolver el dato tecleado</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> </span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> public static short datoShort() {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> try</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Short.parseShort(dato());</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Short.MIN_VALUE; // valor más pequeño</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> </span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> public static int datoInt() {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> try {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Integer.parseInt(dato());</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Integer.MIN_VALUE; // valor más pequeño</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> </span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> public static long datoLong() {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> try</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Long.parseLong(dato());</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Long.MIN_VALUE; // valor más pequeño</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> </span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> public static float datoFloat()</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> try</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Float.parseFloat(dato());</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> catch(NumberFormatException e)</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Float.NaN; // No es un Número; valor float.</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> </span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> public static double datoDouble() {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> try {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Double.parseDouble(dato());</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> return Double.NaN; // No es un Número; valor double.</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">}</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">________,Creat nuevo archivo Factoresprimos___</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"><br /></span></p><p dir="ltr" id="docs-internal-guid-f1b5fc71-7fff-9826-a830-62c4f8005f92" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">public class Factoresprimos { </span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> public static void main(String[] args) {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> long numero,r,d,prueba;</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> System.out.println("Numero a factorizar "); numero = Leer.datoLong();</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> d = 2;</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> do {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> r = numero / d;</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> if ((numero%d)==0) {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> System.out.print(d +" x ");</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> numero= r; } </span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> else {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> d=d +1; }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> } while (r>1); </span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> System.out.print(" 1 ");</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"><br /></span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">--------------------Configuration: <Default>--------------------</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"><br /></span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">Programa corrido</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">Numero a factorizar</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">150</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">2 x 3 x 5 x 5 x 1</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"></span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">Process completed.</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0.0pt; margin-top: 0.0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"><br /></span></p>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-55974118634923568882022-11-17T15:27:00.002-06:002022-11-17T15:27:52.434-06:00PREGUNTAS AL AZAR DE TABLAS DE MULTIPLICAR<p> El programas siguiente utilizan esta clase Leer para que funcione, esta clase debe estar en la misma carpeta donde este cada programa. El programas a continuación deben tener esta clase.</p><p>Crear este archivo java con el siguiente código:</p><p>import java.io.*;</p><p><br /></p><p>public class Leer{</p><p> public static String dato() {</p><p> String sdato = "";</p><p> try</p><p> {</p><p> // Definir un flujo de caracteres de entrada: flujoE</p><p> InputStreamReader isr = new InputStreamReader(System.in);</p><p> BufferedReader flujoE = new BufferedReader(isr);</p><p> // Leer. La entrada finaliza al pulsar la tecla Entrar</p><p> sdato = flujoE.readLine();</p><p> }</p><p> catch(IOException e) {</p><p> System.err.println("Error: " + e.getMessage());</p><p> }</p><p> return sdato; // devolver el dato tecleado</p><p> }</p><p> </p><p> public static short datoShort() {</p><p> try</p><p> {</p><p> return Short.parseShort(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Short.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static int datoInt() {</p><p> try {</p><p> return Integer.parseInt(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Integer.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static long datoLong() {</p><p> try</p><p> {</p><p> return Long.parseLong(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Long.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static float datoFloat()</p><p> {</p><p> try</p><p> {</p><p> return Float.parseFloat(dato());</p><p> }</p><p> catch(NumberFormatException e)</p><p> {</p><p> return Float.NaN; // No es un Número; valor float.</p><p> }</p><p> }</p><p> </p><p> public static double datoDouble() {</p><p> try {</p><p> return Double.parseDouble(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Double.NaN; // No es un Número; valor double.</p><p> }</p><p> }</p><p>}</p><p>___________Crear nuevo archivo java con nombre preguntasalazardetablasdemultiplicar____________</p><p><br /></p><p>import java.io.PrintStream;</p><p><br /></p><p>public class preguntasalazardetablasdemultiplicar {</p><p><br /></p><p> public static void main(String[] args)</p><p> {</p><p> int r=0, resp=0, n1=0, n2=0, b=0, m=0;</p><p> double cal;</p><p> do</p><p> { </p><p> n1=(int)(Math.random()*10)+1;</p><p> </p><p> n2=(int)(Math.random()*10)+1;</p><p> </p><p> System.out.printf("\n\n\t¿Cuanto es %2d por %2d?<0>Salir ",n1,n2);</p><p> resp=Leer.datoInt(); </p><p> if (resp > 0 );</p><p> {</p><p> r=n1*n2;</p><p> if(r==resp)</p><p> {</p><p> b=b+1;</p><p> System.out.printf("\n\n\t CORRECTO!!Llevas %2d BUENAS Y %2d MALAS",b,m);</p><p> </p><p> } </p><p> else</p><p> {</p><p> m=m+1;</p><p> System.out.printf("\n\n\t INCORRECTO!!Llevas %2d BUENAS Y %2d MALAS",b,m);</p><p> } </p><p> }</p><p> }while(resp!=0);</p><p> </p><p> cal=b*100/(b+m);</p><p> </p><p> System.out.printf("\n\n\t CALIFICACION = %.2f",cal);</p><p> }</p><p>}</p><p><br /></p><p>--------------------Configuration: <Default>--------------------</p><p> ¿Cuanto es 10 por 9?<0>Salir 90</p><p><br /></p><p><br /></p><p> CORRECTO!!Llevas 1 BUENAS Y 0 MALAS</p><p><br /></p><p> ¿Cuanto es 1 por 8?<0>Salir 0</p><p><br /></p><p><br /></p><p><br /></p><p><br /></p><p><br /></p><p><br /></p>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-74946892220192991142022-11-11T15:35:00.000-06:002022-11-11T15:35:41.647-06:00Sacar areas de triangulo, cuadrado y círculo en java con ciclos <p> El programas siguiente utilizan esta clase Leer para que funcione, esta clase debe estar en la misma carpeta donde este cada programa. El programas a continuación deben tener esta clase.</p><p>Crear este archivo java con el siguiente código:</p><p>import java.io.*;</p><p><br /></p><p>public class Leer{</p><p> public static String dato() {</p><p> String sdato = "";</p><p> try</p><p> {</p><p> // Definir un flujo de caracteres de entrada: flujoE</p><p> InputStreamReader isr = new InputStreamReader(System.in);</p><p> BufferedReader flujoE = new BufferedReader(isr);</p><p> // Leer. La entrada finaliza al pulsar la tecla Entrar</p><p> sdato = flujoE.readLine();</p><p> }</p><p> catch(IOException e) {</p><p> System.err.println("Error: " + e.getMessage());</p><p> }</p><p> return sdato; // devolver el dato tecleado</p><p> }</p><p> </p><p> public static short datoShort() {</p><p> try</p><p> {</p><p> return Short.parseShort(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Short.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static int datoInt() {</p><p> try {</p><p> return Integer.parseInt(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Integer.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static long datoLong() {</p><p> try</p><p> {</p><p> return Long.parseLong(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Long.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static float datoFloat()</p><p> {</p><p> try</p><p> {</p><p> return Float.parseFloat(dato());</p><p> }</p><p> catch(NumberFormatException e)</p><p> {</p><p> return Float.NaN; // No es un Número; valor float.</p><p> }</p><p> }</p><p> </p><p> public static double datoDouble() {</p><p> try {</p><p> return Double.parseDouble(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Double.NaN; // No es un Número; valor double.</p><p> }</p><p> }</p><p>}</p><p>_________Creamos el segundo archivo java llamado Areas_______</p><p>import java.io.PrintStream;</p><p>public class Areas {</p><p> public static void main(String[] args)</p><p> {</p><p> int opcion;</p><p> double base, altura, radio, area;</p><p> do</p><p> { </p><p> System.out.printf("Calculo de areas de figuras geometricas");</p><p> System.out.printf("\n\t 1)AREA DEL CIRCULO");</p><p> System.out.printf("\n\t 2)AREA DEL RECTANGULO"); </p><p> System.out.printf("\n\t 3)AREA DEL TRIANGULO"); </p><p> System.out.printf("\n\n\t ¿ESCOGE EL AREA A CALCULAR? <0>Salir "); </p><p> opcion = Leer.datoInt(); </p><p> if (opcion > 0 && opcion<4) {</p><p> if (opcion==1)</p><p> {</p><p> System.out.printf("\n\n\t ¿VALOR DEL RADIO? "); </p><p> radio = Leer.datoFloat(); </p><p> area=radio*3.1416;</p><p> System.out.printf("\n El Area es = %.2f ",area);</p><p> System.out.printf("\n\n"); }</p><p> if (opcion==2) {</p><p> System.out.printf("\n\n\t ¿VALOR DE LA BASE? "); </p><p> base = Leer.datoFloat(); </p><p> System.out.printf("\n\n\t ¿VALOR DE LA ALTURA? "); </p><p> altura = Leer.datoFloat();</p><p> area=base * altura;</p><p> System.out.printf("\n El Area es = %.2f ",area);</p><p> System.out.printf("\n\n"); }</p><p> if (opcion==3) {</p><p> System.out.printf("\n\n\t ¿VALOR DE LA BASE? "); </p><p> base = Leer.datoFloat(); </p><p> System.out.printf("\n\n\t ¿VALOR DE LA ALTURA? "); </p><p> altura = Leer.datoFloat();</p><p> area=(base * altura)/2;</p><p> System.out.printf("\n El Area es = %.2f ",area);</p><p> System.out.printf("\nHecho por jose ");</p><p> System.out.printf("\n\n"); } </p><p> } </p><p> }while(opcion!=0); } </p><p> }</p><p>--------------------Configuration: <Default>--------------------</p><p>Calculo de areas de figuras geometricas</p><p> 1)AREA DEL CIRCULO</p><p> 2)AREA DEL RECTANGULO</p><p> 3)AREA DEL TRIANGULO</p><p> ¿ESCOGE EL AREA A CALCULAR? <0>Salir 2</p><p> ¿VALOR DE LA BASE? 1</p><p>¿VALOR DE LA ALTURA? 1</p><p> El Area es = 1.00</p><p><br /></p><p><br /></p><p><br /></p><p><br /></p><p><br /></p>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-87324874568150499012022-11-09T19:47:00.003-06:002022-11-09T19:47:47.506-06:00Factorial en java<p> Los programas siguientes utilizan esta clase Leer para que funcione, esta clase debe estar en la misma carpeta donde este cada programa. Todos los programas a continuación deben tener esta clase.</p><p>Crear este archivo java con el siguiente código:</p><p><br /></p><p>import java.io.*;</p><p><br /></p><p>public class Leer{</p><p> public static String dato() {</p><p> String sdato = "";</p><p> try</p><p> {</p><p> // Definir un flujo de caracteres de entrada: flujoE</p><p> InputStreamReader isr = new InputStreamReader(System.in);</p><p> BufferedReader flujoE = new BufferedReader(isr);</p><p> // Leer. La entrada finaliza al pulsar la tecla Entrar</p><p> sdato = flujoE.readLine();</p><p> }</p><p> catch(IOException e) {</p><p> System.err.println("Error: " + e.getMessage());</p><p> }</p><p> return sdato; // devolver el dato tecleado</p><p> }</p><p> </p><p> public static short datoShort() {</p><p> try</p><p> {</p><p> return Short.parseShort(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Short.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static int datoInt() {</p><p> try {</p><p> return Integer.parseInt(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Integer.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static long datoLong() {</p><p> try</p><p> {</p><p> return Long.parseLong(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Long.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static float datoFloat()</p><p> {</p><p> try</p><p> {</p><p> return Float.parseFloat(dato());</p><p> }</p><p> catch(NumberFormatException e)</p><p> {</p><p> return Float.NaN; // No es un Número; valor float.</p><p> }</p><p> }</p><p> </p><p> public static double datoDouble() {</p><p> try {</p><p> return Double.parseDouble(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Double.NaN; // No es un Número; valor double.</p><p> }</p><p> }</p><p>}</p><p>_________________se crea otro archivo con la clase principal____</p><p>public class Factorial</p><p>{</p><p> // Cálculo del factorial de un número</p><p> long fact;</p><p> public static long factorial(int n)</p><p> {</p><p> long fac;</p><p> if (n == 0)</p><p> return 1;</p><p> else</p><p> fac=1;</p><p> do {</p><p> fac=fac*n;</p><p> n=n-1;</p><p> }while (n>1);</p><p> return fac; </p><p> }</p><p><br /></p><p> public static void main(String[] args)</p><p> {</p><p> int numero=0;</p><p> long fact;</p><p> do</p><p> {</p><p> System.out.print("¿Numero a calcular su factorial? ");</p><p> numero = Leer.datoInt();</p><p> }</p><p> while (numero < 0 || numero > 25);</p><p> fact = factorial(numero);</p><p> System.out.println("\nPractica ");</p><p> System.out.println("Calculo del factorial de un numero ");</p><p> System.out.println("Realizado por: jose");</p><p> System.out.println("\nEl factorial de " + numero + " es: " + fact);</p><p> }</p><p>}</p><p><br /></p><p>--------------------Configuration: <Default>--------------------</p><p>¿Numero a calcular su factorial? 8</p><p><br /></p><p>Practica </p><p>Calculo del factorial de un numero</p><p>Realizado por: jose</p><p><br /></p><p>El factorial de 8 es: 40320</p><p>Process completed.</p><p><br /></p><p><br /></p><p><br /></p><p><br /></p>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-81333528212923847562022-11-06T16:27:00.001-06:002022-11-06T16:33:33.662-06:00CONVERTIR A DOLARES EN JAVA<p> </p><p>Los programas siguientes utilizan esta clase Leer para que funcione, esta clase debe estar en la misma carpeta donde este cada programa. Todos los programas a continuación deben tener esta clase.</p><p>Crear este archivo java con el siguiente código:</p><p><br /></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">import java.io.*;</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"><br /></span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">public class Leer{</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static String dato() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> String sdato = "";</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> // Definir un flujo de caracteres de entrada: flujoE</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> InputStreamReader isr = new InputStreamReader(System.in);</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> BufferedReader flujoE = new BufferedReader(isr);</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> // Leer. La entrada finaliza al pulsar la tecla Entrar</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> sdato = flujoE.readLine();</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(IOException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> System.err.println("Error: " + e.getMessage());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return sdato; // devolver el dato tecleado</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static short datoShort() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Short.parseShort(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Short.MIN_VALUE; // valor más pequeño</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static int datoInt() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Integer.parseInt(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Integer.MIN_VALUE; // valor más pequeño</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static long datoLong() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Long.parseLong(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Long.MIN_VALUE; // valor más pequeño</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static float datoFloat()</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Float.parseFloat(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e)</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Float.NaN; // No es un Número; valor float.</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> </span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> public static double datoDouble() {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> try {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Double.parseDouble(dato());</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> catch(NumberFormatException e) {</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> return Double.NaN; // No es un Número; valor double.</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;"> }</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">}</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">________El siguiente archivo es la clase principal __________</span></p><p><span style="font-family: Arial; font-size: 11pt; white-space: pre-wrap;">public class Cambiodemoneda{</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> public static void main (String[]args){</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> int resp;</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> float cant;</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> double resultado;</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> System.out.println("CANTIDAD A CONVERTIR?");cant=Leer.datoFloat();</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> System.out.println("\n 1)CONVERTIR A PESOS");</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> System.out.println(" 2)CONVERTIR A DOLARES");</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> System.out.println(" Escoje la opcion ");resp=Leer.datoInt();</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> if(resp==1)</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> resultado=cant*20.00;</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> else</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> {</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> resultado=cant/20.00;</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> System.out.println(".\n\nEL RESULTADO ES "+resultado);</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> }</span></p><br /><br /><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">--------------------Configuration: <Default>--------------------</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">CANTIDAD A CONVERTIR?</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">2</span></p><br /><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> 1)CONVERTIR A PESOS</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> 2)CONVERTIR A DOLARES</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;"> Escoje la opcion</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">1</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">.</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">EL RESULTADO ES 40.0</span></p><p dir="ltr" style="line-height: 1.38; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: Arial; font-size: 11pt; font-variant-east-asian: normal; font-variant-numeric: normal; vertical-align: baseline; white-space: pre-wrap;">Process completed.</span></p>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-74648019576344077822022-11-02T11:34:00.000-06:002022-11-02T11:34:11.710-06:00PRODUCTOS DE DOS NÚMEROS <p> Los programas siguientes utilizan esta clase Leer para que funcione, esta clase debe estar en la misma carpeta donde este cada programa. Todos los programas a continuación deben tener esta clase.</p><p>Crear este archivo java con el siguiente código</p><p>import java.io.*;</p><p><br /></p><p>public class Leer{</p><p> public static String dato() {</p><p> String sdato = "";</p><p> try</p><p> {</p><p> // Definir un flujo de caracteres de entrada: flujoE</p><p> InputStreamReader isr = new InputStreamReader(System.in);</p><p> BufferedReader flujoE = new BufferedReader(isr);</p><p> // Leer. La entrada finaliza al pulsar la tecla Entrar</p><p> sdato = flujoE.readLine();</p><p> }</p><p> catch(IOException e) {</p><p> System.err.println("Error: " + e.getMessage());</p><p> }</p><p> return sdato; // devolver el dato tecleado</p><p> }</p><p> </p><p> public static short datoShort() {</p><p> try</p><p> {</p><p> return Short.parseShort(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Short.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static int datoInt() {</p><p> try {</p><p> return Integer.parseInt(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Integer.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static long datoLong() {</p><p> try</p><p> {</p><p> return Long.parseLong(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Long.MIN_VALUE; // valor más pequeño</p><p> }</p><p> }</p><p> </p><p> public static float datoFloat()</p><p> {</p><p> try</p><p> {</p><p> return Float.parseFloat(dato());</p><p> }</p><p> catch(NumberFormatException e)</p><p> {</p><p> return Float.NaN; // No es un Número; valor float.</p><p> }</p><p> }</p><p> </p><p> public static double datoDouble() {</p><p> try {</p><p> return Double.parseDouble(dato());</p><p> }</p><p> catch(NumberFormatException e) {</p><p> return Double.NaN; // No es un Número; valor double.</p><p> }</p><p> }</p><p>}</p><p>__________________</p><p>public class Producto {</p><p><br /></p><p> public static void main(String[] args) {</p><p> int valor1=0;</p><p> int valor2=0;</p><p> int resultado=0;</p><p><br /></p><p><br /></p><p> System.out.println("Dame el primer numero =>"); valor1 = Leer.datoInt();</p><p> System.out.println("Dame el segundo numero =>"); valor2 = Leer.datoInt();</p><p> resultado= valor1 * valor2;</p><p> System.out.println();</p><p> System.out.println("El resultado es =" + resultado);</p><p> }</p><p>}</p><p><br /></p><p>_____________________</p><p>Dame el primer numero =></p><p>5</p><p>Dame el segundo numero =></p><p>8</p><p><br /></p><p>El resultado es =40</p><p>Process completed.</p><p><br /></p><p><br /></p><p><br /></p><p>:</p><p><br /></p>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-27043484276305320142022-10-13T16:58:00.002-05:002022-10-13T16:58:31.330-05:00Nuevo blog<p> Nuevo blog de ingles, programación, recetas, ayuda en diferentes temas, etc. Pero este seguirá trabajando. Gracias </p><p><a href="https://utilonoahiesta.blogspot.com/2022/10/hablar-sobre-la-rutina-en-ingles.html" target="_blank">https://utilonoahiesta.blogspot.com/2022/10/hablar-sobre-la-rutina-en-ingles.html</a></p>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-75504840108488273992017-12-10T20:37:00.000-06:002017-12-10T20:37:57.218-06:00Crear una Linea en JAVA Netbens "Plano cartesiano"<br />
Crear una Linea en JAVA Netbens "Plano cartesiano"<br />
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-<br />
<br />
import java.awt.Graphics;<br />
import javax.swing.JPanel;<br />
<br />
<br />
public class Linea extends javax.swing.JFrame {<br />
public class Dibujo2D extends JPanel{<br />
public Dibujo2D(){<br />
<br />
}<br />
@Override<br />
protected void paintComponent(Graphics g){<br />
int x1,x2, y1, y2;<br />
x1=(int)Double.parseDouble(X1.getText());<br />
y1=(int)Double.parseDouble(Y1.getText());<br />
x2=(int)Double.parseDouble(X2.getText());<br />
y2=(int)Double.parseDouble(Y2.getText());<br />
g.drawLine(x1, y1, x2, y2);<br />
}<br />
}<br />
<br />
<br />
public Linea() {<br />
initComponents();<br />
}<br />
<br />
/**<br />
* This method is called from within the constructor to initialize the form.<br />
* WARNING: Do NOT modify this code. The content of this method is always<br />
* regenerated by the Form Editor.<br />
*/<br />
@SuppressWarnings("unchecked")<br />
// <editor-fold defaultstate="collapsed" desc="Generated Code"> <br />
private void initComponents() {<br />
<br />
panel11 = new javax.swing.JPanel();<br />
jLabel1 = new javax.swing.JLabel();<br />
jLabel2 = new javax.swing.JLabel();<br />
jLabel3 = new javax.swing.JLabel();<br />
jLabel4 = new javax.swing.JLabel();<br />
jButton1 = new javax.swing.JButton();<br />
X1 = new javax.swing.JTextField();<br />
X2 = new javax.swing.JTextField();<br />
Y1 = new javax.swing.JTextField();<br />
Y2 = new javax.swing.JTextField();<br />
<br />
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);<br />
<br />
panel11.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(255, 0, 0)));<br />
<br />
javax.swing.GroupLayout panel11Layout = new javax.swing.GroupLayout(panel11);<br />
panel11.setLayout(panel11Layout);<br />
panel11Layout.setHorizontalGroup(<br />
panel11Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)<br />
.addGap(0, 198, Short.MAX_VALUE)<br />
);<br />
panel11Layout.setVerticalGroup(<br />
panel11Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)<br />
.addGap(0, 188, Short.MAX_VALUE)<br />
);<br />
<br />
jLabel1.setText("x1");<br />
<br />
jLabel2.setText("x2");<br />
<br />
jLabel3.setText("y1");<br />
<br />
jLabel4.setText("y2");<br />
<br />
jButton1.setText("Dibuja");<br />
jButton1.addActionListener(new java.awt.event.ActionListener() {<br />
public void actionPerformed(java.awt.event.ActionEvent evt) {<br />
jButton1ActionPerformed(evt);<br />
}<br />
});<br />
<br />
X2.addActionListener(new java.awt.event.ActionListener() {<br />
public void actionPerformed(java.awt.event.ActionEvent evt) {<br />
X2ActionPerformed(evt);<br />
}<br />
});<br />
<br />
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());<br />
getContentPane().setLayout(layout);<br />
layout.setHorizontalGroup(<br />
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)<br />
.addGroup(layout.createSequentialGroup()<br />
.addContainerGap()<br />
.addComponent(panel11, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)<br />
.addGap(18, 18, 18)<br />
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)<br />
.addGroup(layout.createSequentialGroup()<br />
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)<br />
.addComponent(jLabel1)<br />
.addComponent(jLabel3))<br />
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)<br />
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)<br />
.addComponent(X1, javax.swing.GroupLayout.PREFERRED_SIZE, 59, javax.swing.GroupLayout.PREFERRED_SIZE)<br />
.addComponent(Y1, javax.swing.GroupLayout.PREFERRED_SIZE, 59, javax.swing.GroupLayout.PREFERRED_SIZE))<br />
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)<br />
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)<br />
.addGroup(layout.createSequentialGroup()<br />
.addComponent(jLabel4)<br />
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)<br />
.addComponent(Y2))<br />
.addGroup(layout.createSequentialGroup()<br />
.addComponent(jLabel2)<br />
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)<br />
.addComponent(X2))))<br />
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()<br />
.addGap(0, 41, Short.MAX_VALUE)<br />
.addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)<br />
.addGap(30, 30, 30)))<br />
.addContainerGap())<br />
);<br />
layout.setVerticalGroup(<br />
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)<br />
.addGroup(layout.createSequentialGroup()<br />
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)<br />
.addGroup(layout.createSequentialGroup()<br />
.addContainerGap()<br />
.addComponent(panel11, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))<br />
.addGroup(layout.createSequentialGroup()<br />
.addGap(32, 32, 32)<br />
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)<br />
.addComponent(jLabel1)<br />
.addComponent(jLabel2)<br />
.addComponent(X1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)<br />
.addComponent(X2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))<br />
.addGap(45, 45, 45)<br />
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)<br />
.addComponent(jLabel3)<br />
.addComponent(jLabel4)<br />
.addComponent(Y1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)<br />
.addComponent(Y2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))<br />
.addGap(41, 41, 41)<br />
.addComponent(jButton1)))<br />
.addContainerGap(29, Short.MAX_VALUE))<br />
);<br />
<br />
pack();<br />
}// </editor-fold> <br />
<br />
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { <br />
dibujar();// TODO add your handling code here:<br />
} <br />
<br />
private void X2ActionPerformed(java.awt.event.ActionEvent evt) { <br />
// TODO add your handling code here:<br />
} <br />
<br />
/**<br />
* @param args the command line arguments<br />
*/<br />
public static void main(String args[]) {<br />
/* Set the Nimbus look and feel */<br />
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) "><br />
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.<br />
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html<br />
*/<br />
try {<br />
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {<br />
if ("Nimbus".equals(info.getName())) {<br />
javax.swing.UIManager.setLookAndFeel(info.getClassName());<br />
break;<br />
}<br />
}<br />
} catch (ClassNotFoundException ex) {<br />
java.util.logging.Logger.getLogger(Linea.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);<br />
} catch (InstantiationException ex) {<br />
java.util.logging.Logger.getLogger(Linea.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);<br />
} catch (IllegalAccessException ex) {<br />
java.util.logging.Logger.getLogger(Linea.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);<br />
} catch (javax.swing.UnsupportedLookAndFeelException ex) {<br />
java.util.logging.Logger.getLogger(Linea.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);<br />
}<br />
//</editor-fold><br />
<br />
/* Create and display the form */<br />
java.awt.EventQueue.invokeLater(new Runnable() {<br />
public void run() {<br />
new Linea().setVisible(true);<br />
}<br />
});<br />
}<br />
<br />
// Variables declaration - do not modify <br />
private javax.swing.JTextField X1;<br />
private javax.swing.JTextField X2;<br />
private javax.swing.JTextField Y1;<br />
private javax.swing.JTextField Y2;<br />
private javax.swing.JButton jButton1;<br />
private javax.swing.JLabel jLabel1;<br />
private javax.swing.JLabel jLabel2;<br />
private javax.swing.JLabel jLabel3;<br />
private javax.swing.JLabel jLabel4;<br />
private javax.swing.JPanel panel11;<br />
// End of variables declaration <br />
private void dibujar(){<br />
Linea.Dibujo2D dibuj=new Linea.Dibujo2D() ;<br />
dibuj.setBounds(50,100,1000,1000);<br />
dibuj.setOpaque(false);<br />
panel11.add(dibuj);<br />
panel11.repaint();<br />
}<br />
}<br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-7868242309988244442017-12-09T13:42:00.000-06:002017-12-09T13:42:01.486-06:00Ecuación de segundo grado<b>Pedir los coeficientes de una ecuación se 2º grado, y muestre sus soluciones . Si no existen indicarlo.</b><br />
<b><br /></b>
<b>formulas:</b><br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhdSirrp4PCIR-HORZNcdGx9X8VvSwSDVbprNmSwSVz5gWWL55gdCv0TV9YdwWHmHbTZYcVy5Lyg_edS74zWP3kkjLXqArhGdqMAeHHZ_sG8AsD93jbeZRxnhBPD11g8SGcJI2iXeSEoBc/s1600/images.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="175" data-original-width="288" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhdSirrp4PCIR-HORZNcdGx9X8VvSwSDVbprNmSwSVz5gWWL55gdCv0TV9YdwWHmHbTZYcVy5Lyg_edS74zWP3kkjLXqArhGdqMAeHHZ_sG8AsD93jbeZRxnhBPD11g8SGcJI2iXeSEoBc/s1600/images.png" /></a></div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbQEAg8S5UmF12NylZYtLPf2VhP7L9d8SL9cznlKarP7ZjPNP6x_AJDYpbDkuoUqJvmDjYZ3prYSI8Lw1tzcBiNM_jQMi7sZ71Zf1QLHeItwWCaXzzaCuMDMcrqnfHr_H-dMIYjD09zWw/s1600/delta2.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="200" data-original-width="650" height="98" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbQEAg8S5UmF12NylZYtLPf2VhP7L9d8SL9cznlKarP7ZjPNP6x_AJDYpbDkuoUqJvmDjYZ3prYSI8Lw1tzcBiNM_jQMi7sZ71Zf1QLHeItwWCaXzzaCuMDMcrqnfHr_H-dMIYjD09zWw/s320/delta2.gif" width="320" /></a></div>
<b><br /></b>
<br />
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<div style="text-align: center;">
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import java.io.BufferedReader;<br />
import java.io.IOException;<br />
import java.io.InputStreamReader;<br />
public class JavaApplication1 {<br />
<br />
<br />
<br />
<br />
public static void main(String[] args) throws IOException {<br />
<br />
double a2,b2, d,x1 = 0,x2;<br />
<br />
System.out.println("Introduzaca primer coheficiente a:");<br />
System.out.println("Introduzaca primer coheficiente b:");<br />
System.out.println("Introduzaca primer coheficiente c:");<br />
<br />
BufferedReader Entrada = new BufferedReader(new InputStreamReader(System.in));<br />
<br />
String a=Entrada.readLine();<br />
a2=Double.parseDouble(a);<br />
<br />
String b=Entrada.readLine();<br />
b2 = Double.parseDouble(b);<br />
<br />
String c=Entrada.readLine();<br />
double c2 = Double.parseDouble(c);<br />
<br />
<br />
<br />
// calculamos el determinante<br />
d=((b2*b2)-4*a2*c2);<br />
if(d<0)<br />
System.out.println("No existen soluciones reales");<br />
<br />
else<br />
// queda confirmar que a sea distinto de 0.<br />
// si a=0 nos encontramos una división por cero.<br />
<br />
x1=(-b2+Math.sqrt(d))/(2*a2);<br />
x2=(-b2 - Math.sqrt(d))/(2* a2);<br />
<br />
System.out.println( "Solución: "+ x1);<br />
System.out.println("Solución: " + x2);<br />
<br />
<br />
}<br />
}<br />
-------------------------------------------------------------------------------------------------------------------<br />
run:<br />
Introduzaca primer coheficiente a:<br />
Introduzaca primer coheficiente b:<br />
Introduzaca primer coheficiente c:<br />
2<br />
5<br />
3<br />
Solución: -1.0<br />
Solución: -1.5<br />
BUILD SUCCESSFUL (total time: 11 seconds)edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-39893209848882916732017-10-28T14:01:00.001-05:002017-10-28T14:01:14.090-05:00Lógica sucesión de númerosDada la siguiente sucesión de números: 2, 4, 8, 6, 36, 72, 70, 4900, 9800,... mediante el uso de funciones, mostrar en pantalla los términos de esta serie y calcular la suma de N (N se indica por teclado) elementos, es decir, SUMA=2+4+8+6+.....<br />
EXPLICACION DEL PROGRAMA: El programa calcula la suma de la serie anterior para n terminos. Para ello, genera cada uno de los valores de dicha serie hasta el limite ingresado por el usuario. La logica que sigue la serie es de elevar al cuadrado, multiplicar por dos y restar dos.<br />
😐😉<br />
<br />
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<script>
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<br />
import java.io.*;<br />
<br />
public class a9 {<br />
public static void main(String args[])throws IOException {<br />
BufferedReader in; int s=0,a=2;<br />
in=new BufferedReader(new InputStreamReader(System.in));<br />
System.out.println("Introduzca el limite N");<br />
int n=Integer.parseInt(in.readLine());<br />
for(int i=0;i<n;) {<br />
System.out.println(a);<br />
s=s+a; i++; a=op1(a);<br />
if(i==n)<br />
break;<br />
else {<br />
System.out.println(a);<br />
s=s+a;<br />
a=op2(a); i++;<br />
}<br />
if(i==n) break;<br />
else {<br />
System.out.println(a);<br />
s=s+a;<br />
a=op3(a); i++; }<br />
}<br />
System.out.println("La suma de la serie es: "+s);<br />
}<br />
public static int op1 (int b) {<br />
return b*b;<br />
}<br />
public static int op2 (int b) {<br />
return b*2;<br />
}<br />
public static int op3 (int b) {<br />
return b-2;}<br />
}<br />
<br />
--------------------Configuration: <Default>--------------------<br />
Introduzca el limite N<br />
4<br />
2<br />
4<br />
8<br />
6<br />
La suma de la serie es: 20<br />
<br />
Process completed.<br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com1tag:blogger.com,1999:blog-4385290152391691132.post-41456162689709336802016-11-09T11:12:00.000-06:002016-11-09T11:12:03.187-06:00Merge sort<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: large;"><b>Merge sort</b></span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: large;"><b><br /></b></span>
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">public class MergeSort { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">private int[] array; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">private int[] tempMergArr; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">private int length; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">public static void main(String a[]) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">int[] inputArr = { 32, 27, 51, 89, 1, 98, 9, 28, 65, 0 }; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">MergeSort mms = new MergeSort(); </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">mms.sort(inputArr); </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">for (int i : inputArr) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">System.out.print(i); </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">System.out.print(" "); </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">public void sort(int inputArr[]) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">this.array = inputArr; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">this.length = inputArr.length; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">this.tempMergArr = new int[length]; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">doMergeSort(0, length - 1); </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">private void doMergeSort(int lowerIndex, int higherIndex) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">if (lowerIndex < higherIndex) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">int middle = lowerIndex + (higherIndex - lowerIndex) / 2; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">// Below step sorts the left side of the array </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">doMergeSort(lowerIndex, middle); </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">// Below step sorts the right side of the array </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">doMergeSort(middle + 1, higherIndex); </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">// Now merge both sides </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">mergeParts(lowerIndex, middle, higherIndex); </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">private void mergeParts(int lowerIndex, int middle, int higherIndex) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">for (int i = lowerIndex; i <= higherIndex; i++) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">tempMergArr[i] = array[i]; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">int i = lowerIndex; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">int j = middle + 1; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">int k = lowerIndex; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">while (i <= middle && j <= higherIndex) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">if (tempMergArr[i] <= tempMergArr[j]) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">array[k] = tempMergArr[i]; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">i++; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} else { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">array[k] = tempMergArr[j]; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">j++; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">k++; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">while (i <= middle) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">array[k] = tempMergArr[i]; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">k++; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">i++; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">}</span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;"><br /></span>
<span style="color: #222222; font-family: "arial" , sans-serif;"><span style="color: red; font-size: 12.8px;">
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--------------------Configuration: <Default>--------------------<br />
<span style="color: #222222; font-family: "arial" , sans-serif;"><span style="color: red; font-size: 12.8px;">0 1 9 27 28 32 51 65 89 98 </span></span><br />
<span style="color: red;"><span style="color: #222222; font-family: "arial" , sans-serif;"><span style="background-color: white; font-size: 12.8px;"></span></span><br /></span>
<span style="color: #222222; font-family: "arial" , sans-serif;"><span style="color: red; font-size: 12.8px;">Process completed.</span></span><br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-57815253647645483612016-11-08T00:09:00.000-06:002016-11-08T00:09:12.831-06:00Shell Sort<span style="color: red; font-size: x-large;">Method Shell Sort</span><br />
<span style="color: red; font-size: x-large;"><br /></span>
public class ShellSort {<br />
<br />
private long[] data;<br />
private int len;<br />
<br />
public ShellSort(int max) {<br />
<br />
data = new long[max];<br />
len = 0;<br />
<br />
}<br />
<br />
public void insert(long value) {<br />
<br />
data[len] = value;<br />
len++;<br />
<br />
}<br />
<br />
public void display() {<br />
<br />
for (int j = 0; j < len; j++) {<br />
<br />
System.out.print(data[j] + " ");<br />
<br />
}<br />
<br />
System.out.println("");<br />
}<br />
<br />
public void shellSort() {<br />
<br />
int inner, outer;<br />
long temp;<br />
// find initial value of h<br />
<br />
int h = 1;<br />
<br />
while (h <= len / 3) {<br />
<br />
h = h * 3 + 1; // (1, 4, 13, 40, 121, ...)<br />
}<br />
<br />
while (h > 0) // decreasing h, until h=1<br />
{<br />
// h-sort the file<br />
for (outer = h; outer < len; outer++) {<br />
<br />
temp = data[outer];<br />
inner = outer;<br />
<br />
// one subpass (eg 0, 4, 8)<br />
while (inner > h - 1 && data[inner - h] >= temp) {<br />
<br />
data[inner] = data[inner - h];<br />
inner -= h;<br />
<br />
}<br />
<br />
data[inner] = temp;<br />
}<br />
<br />
h = (h - 1) / 3; // decrease h<br />
}<br />
}<br />
<br />
public static void main(String[] args) {<br />
<br />
int maxSize = 10;<br />
ShellSort arr = new ShellSort(maxSize);<br />
<br />
for (int j = 0; j < maxSize; j++) {<br />
<br />
long n = (int) (java.lang.Math.random() * 99);<br />
arr.insert(n);<br />
<br />
}<br />
<br />
System.out.print("Unsorted List:\n");<br />
arr.display();<br />
<br />
arr.shellSort();<br />
<br />
System.out.print("-------------------------\n");<br />
System.out.print("Sorted List:\n");<br />
arr.display();<br />
}<br />
}<br />
<br />
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<span style="color: red;">--------------------Configuration: <Default>--------------------</span><br />
<span style="color: red;">Unsorted List:</span><br />
<span style="color: red;">30 8 86 63 89 38 71 94 79 64 </span><br />
<span style="color: red;">-------------------------</span><br />
<span style="color: red;">Sorted List:</span><br />
<span style="color: red;">8 30 38 63 64 71 79 86 89 94 </span><br />
<span style="color: red;"><br /></span>
<span style="color: red;">Process completed.</span><br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-18418773439630775962016-11-07T00:58:00.000-06:002016-11-07T00:58:40.596-06:00Method Heap Sort (Método de ordenamiento Heap Sort)<span style="background-color: white; color: red; font-family: "arial" , sans-serif; font-size: large;">Método de ordenamiento Heap Sort</span><br />
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<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;"><br /></span>
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">public class HeapSort { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">public static void main(String a[]) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">int i; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">int arr[] = { 1, 3, 4, 5, 2 }; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">System.out.println("\nHeap Sort\n---------------"); </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">System.out.println("\nUnsorted Array\n---------------"); </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">for (i = 0; i < arr.length; i++){ </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">System.out.print(" " + arr[i]); </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">for (i = arr.length; i > 1; i--) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">fnSortHeap(arr, i - 1); </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">System.out.println("\n\nSorted array\n---------------"); </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">for (i = 0; i < arr.length; i++){ </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">System.out.print(" " + arr[i]); </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">public static void fnSortHeap(int array[], int arr_ubound) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">int i, o; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">int lChild, rChild, mChild, root, temp; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">root = (arr_ubound - 1) / 2; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">for (o = root; o >= 0; o--) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">for (i = root; i >= 0; i--) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">lChild = (2 * i) + 1; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">rChild = (2 * i) + 2; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">if ((lChild <= arr_ubound) && (rChild <= arr_ubound)) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">if (array[rChild] >= array[lChild]) </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">mChild = rChild; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">else </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">mChild = lChild; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} else { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">if (rChild > arr_ubound) </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">mChild = lChild; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">else </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">mChild = rChild; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">if (array[i] < array[mChild]) { </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">temp = array[i]; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">array[i] = array[mChild]; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">array[mChild] = temp; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">temp = array[0]; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">array[0] = array[arr_ubound]; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">array[arr_ubound] = temp; </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">return; </span><br />
<br style="background-color: white; color: #222222; font-family: arial, sans-serif; font-size: 12.8px;" />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">} </span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;">}</span><br />
<span style="background-color: white; color: #222222; font-family: "arial" , sans-serif; font-size: 12.8px;"><br /></span>
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;">--------------------Configuration: <Default>--------------------</span></span><br />
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;"><br /></span></span>
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;">Heap Sort</span></span><br />
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;">---------------</span></span><br />
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;"><br /></span></span>
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;">Unsorted Array</span></span><br />
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;">---------------</span></span><br />
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;"> 1 3 4 5 2</span></span><br />
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;"><br /></span></span>
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;">Sorted array</span></span><br />
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;">---------------</span></span><br />
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;"> 1 2 3 4 5</span></span><br />
<span style="font-size: 12.8px;"><span style="background-color: white; color: red; font-family: "arial" , sans-serif;"></span></span><br />
<span style="color: red; font-family: "arial" , sans-serif;"><span style="font-size: 12.8px;">Process completed.</span></span><br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-89835619597562057482016-11-06T00:55:00.000-06:002016-11-06T00:55:36.087-06:00Method Quick Sort<span style="color: red; font-size: x-large;">Method Quick Sort</span><br />
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<ins class="adsbygoogle" data-ad-client="ca-pub-8129794883595111" data-ad-slot="1197609655" style="display: inline-block; height: 250px; width: 300px;"><span style="color: red; font-size: x-large;"><i>Selection sort</i></span></ins><br />
<div style="text-align: center;">
<br />
<br /></div>
<div style="text-align: center;">
<br /></div>
<div style="text-align: center;">
<br /></div>
<script>
(adsbygoogle = window.adsbygoogle || []).push({});
</script>
<br />
public class QuickSort {<br />
<br />
public static void main(String a[]) {<br />
<br />
int i;<br />
int array[] = { 12, 9, 4, 99, 120, 1, 3, 10, 13 };<br />
<br />
System.out.println("Quick Sort\n\n");<br />
System.out.println("Values Before the sort:\n");<br />
<br />
for (i = 0; i < array.length; i++) {<br />
<br />
System.out.print(array[i] + " ");<br />
<br />
}<br />
<br />
System.out.println();<br />
<br />
quick_srt(array, 0, array.length - 1);<br />
<br />
System.out.print("\nValues after the sort:\n\n");<br />
<br />
for (i = 0; i < array.length; i++) {<br />
<br />
System.out.print(array[i] + " ");<br />
<br />
}<br />
<br />
System.out.println();<br />
}<br />
<br />
public static void quick_srt(int array[], int low, int n) {<br />
<br />
int lo = low;<br />
int hi = n;<br />
<br />
if (lo >= n) {<br />
<br />
return;<br />
<br />
}<br />
<br />
int mid = array[(lo + hi) / 2];<br />
<br />
while (lo < hi) {<br />
<br />
while (lo < hi && array[lo] < mid) {<br />
<br />
lo++;<br />
<br />
}<br />
<br />
while (lo < hi && array[hi] > mid) {<br />
<br />
hi--;<br />
<br />
}<br />
<br />
if (lo < hi) {<br />
<br />
int T = array[lo];<br />
array[lo] = array[hi];<br />
array[hi] = T;<br />
<br />
}<br />
}<br />
<br />
if (hi < lo) {<br />
<br />
int T = hi;<br />
hi = lo;<br />
lo = T;<br />
<br />
}<br />
<br />
quick_srt(array, low, lo);<br />
quick_srt(array, lo == low ? lo + 1 : lo, n);<br />
<br />
}<br />
}<br />
<br />
<span style="color: red;">--------------------Configuration: <Default>--------------------</span><br />
<span style="color: red;">Quick Sort</span><br />
<span style="color: red;"><br /></span>
<span style="color: red;"><br /></span>
<span style="color: red;">Values Before the sort:</span><br />
<span style="color: red;"><br /></span>
<span style="color: red;">12 9 4 99 120 1 3 10 13 </span><br />
<span style="color: red;"><br /></span>
<span style="color: red;">Values after the sort:</span><br />
<span style="color: red;"><br /></span>
<span style="color: red;">1 3 4 9 10 12 13 99 120 </span><br />
<span style="color: red;"><br /></span>
<span style="color: red;">Process completed.</span>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-32148246607642563222016-11-05T00:08:00.000-06:002016-11-05T00:08:24.531-06:00Ejemplo de método e ordenamiento por seleccion (Selection sort)<script async="" src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
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<div style="text-align: center;">
<br />
<br /></div>
<div style="text-align: center;">
<br /></div>
<div style="text-align: center;">
<br /></div>
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<div>
<span style="font-size: large;">public class SelectionSortExample { </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">public static int[] doSelectionSort(int[] arr) { </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">for (int i = 0; i < arr.length - 1; i++) { </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">int index = i; </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">for (int j = i + 1; j < arr.length; j++) { </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">if (arr[j] < arr[index]) { </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">index = j; </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">} </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">} </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">int smallerNumber = arr[index]; </span></div>
<div>
<span style="font-size: large;">arr[index] = arr[i]; </span></div>
<div>
<span style="font-size: large;">arr[i] = smallerNumber; </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">} </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">return arr; </span></div>
<div>
<span style="font-size: large;">} </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">public static void main(String a[]) { </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">int[] arr1 = { 102, 34, 2, 56, 76, 5, 88, 42 }; </span></div>
<div>
<span style="font-size: large;">int[] arr2 = doSelectionSort(arr1); </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">for (int i : arr2) { </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">System.out.print(i); </span></div>
<div>
<span style="font-size: large;">System.out.print(", "); </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">} </span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">} </span></div>
<div>
<span style="font-size: large;">}</span></div>
<div>
<br /></div>
<div>
<div>
<span style="color: red;">--------------------Configuration: <Default>--------------------</span></div>
<div>
<span style="color: red;">2, 5, 34, 42, 56, 76, 88, 102, </span></div>
<div>
<span style="color: red;">Process completed.</span></div>
</div>
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-3675727339403102192016-11-04T00:50:00.000-06:002016-11-04T00:59:25.727-06:00Metodo de ordenamiento Insertion sort<span style="color: red; font-family: segoe ui, verdana; font-size: large;"><b>Insertion sort</b></span>
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<div style="text-align: center;">
<br />
<br /></div>
<div style="text-align: center;">
<br /></div>
<div style="text-align: center;">
<br /></div>
<script>
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public class InsertionSortExample {<br />
<br />
static int step = 1;<br />
<br />
public static void main(String[] args) {<br />
<br />
int[] input = { 7, 21, 91, 43, 23, 17, 34, 9, 1 };<br />
insertionSort(input);<br />
}<br />
<br />
private static void printNumbers(int[] input) {<br />
<br />
System.out.println("Step "+step);<br />
System.out.println("-----------------------------");<br />
step++;<br />
<br />
for (int i = 0; i < input.length; i++) {<br />
<br />
System.out.print(input[i] + ", ");<br />
<br />
}<br />
<br />
System.out.println("\n");<br />
}<br />
<br />
public static void insertionSort(int array[]) {<br />
<br />
int n = array.length;<br />
<br />
for (int j = 1; j < n; j++) {<br />
<br />
int key = array[j];<br />
int i = j-1;<br />
<br />
while ( (i > -1) && ( array [i] > key ) ) {<br />
<br />
array [i+1] = array [i];<br />
i--;<br />
<br />
}<br />
<br />
array[i+1] = key;<br />
printNumbers(array);<br />
}<br />
}<br />
}<br />
<br />
<br />
--------------------Configuration: <Default>--------------------<br />
Step 1<br />
-----------------------------<br />
7, 21, 91, 43, 23, 17, 34, 9, 1,<br />
<br />
Step 2<br />
-----------------------------<br />
7, 21, 91, 43, 23, 17, 34, 9, 1,<br />
<br />
Step 3<br />
-----------------------------<br />
7, 21, 43, 91, 23, 17, 34, 9, 1,<br />
<br />
Step 4<br />
-----------------------------<br />
7, 21, 23, 43, 91, 17, 34, 9, 1,<br />
<br />
Step 5<br />
-----------------------------<br />
7, 17, 21, 23, 43, 91, 34, 9, 1,<br />
<br />
Step 6<br />
-----------------------------<br />
7, 17, 21, 23, 34, 43, 91, 9, 1,<br />
<br />
Step 7<br />
-----------------------------<br />
7, 9, 17, 21, 23, 34, 43, 91, 1,<br />
<br />
Step 8<br />
-----------------------------<br />
1, 7, 9, 17, 21, 23, 34, 43, 91,<br />
<br />
<br />
Process completed.edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-69097355788316627482016-11-01T01:22:00.000-06:002016-11-01T01:25:53.577-06:00Método de ordenamiento por intercambio (Exchange sort)<h2>
<span style="color: red; font-size: x-large;">Exchange sort</span></h2>
<div>
<span style="color: red; font-size: x-large;"><br /></span></div>
<span style="font-family: "segoe ui" , "verdana"; font-size: 17px;"><i><u>Si alguien te hace volar, asegúrate de caer de pie cuando te suelte… ¡porque te soltará!</u></i></span>
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<span style="font-family: "segoe ui" , "verdana"; font-size: 17px;"><i><u><br /></u></i></span>
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<br />
import java.util.*;<br />
public class ExchangeSort<br />
{<br />
public static void main(String[] args)<br />
{<br />
int[] array;<br />
int i, j, temp, size;<br />
<br />
Scanner sc = new Scanner(System.in);<br />
<br />
System.out.println("Enter the size of array");//Introduzca el tamaño de la matriz<br />
size = sc.nextInt();<br />
array = new int[size];<br />
<br />
System.out.println("Enter the elements of array : "); //Introduzca los elementos de la matriz<br />
for (i = 0; i < size; i++)<br />
{<br />
<br />
array[i] = sc.nextInt();<br />
}<br />
<br />
//Exchange sort , ordenacion de intercambio<br />
for (i = 0; i < (size - 1); i++)<br />
{<br />
for (j = (i + 1); j < size; j++)<br />
{<br />
if (array[i] > array[j])<br />
{<br />
temp = array[i];<br />
array[i] = array[j];<br />
array[j] = temp;<br />
}<br />
}<br />
}<br />
<br />
System.out.println("Sorted Array is : "); //el vector ordenado es<br />
for (i = 0; i < size; i++)<br />
{<br />
System.out.print(array[i] + " ");<br />
}<br />
}<br />
}<br />
<span style="color: red;"><br /></span>
<span style="color: red;">--------------------Configuration: <Default>--------------------</span><br />
<span style="color: red;">Enter the size of array</span><br />
<span style="color: red;">3</span><br />
<span style="color: red;">Enter the elements of array : </span><br />
<span style="color: red;">2</span><br />
<span style="color: red;">5</span><br />
<span style="color: red;">7</span><br />
<span style="color: red;">Sorted Array is : </span><br />
<span style="color: red;">2 5 7 </span><br />
<span style="color: red;">Process completed.</span><br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-51673768290142595592016-10-31T01:13:00.000-06:002016-10-31T01:16:15.476-06:00Enumeration sort<span style="color: #cc0000; font-size: x-large;">EnumerationSort</span><br />
<span style="font-family: "verdana"; font-size: 16px;"><i>El éxito de la vida no está en vencer siempre, sino en no darse por vencido nunca. </i>
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</span>
<span style="font-family: "verdana"; font-size: 16px; font-style: italic;"><br /></span>
<span style="font-size: large;">import java.util.*;</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;">public class EnumerationSort {</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> public static void main(String[] args) {</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> //// Crea datos aleatorios para ordenar la fuente. Utilizará java.util.Vector</span><br />
<span style="font-size: large;"> // Para almacenar el número entero aleatorio generado.</span><br />
<span style="font-size: large;"> // Creates random data for sorting source. Will use java.util.Vector</span><br />
<span style="font-size: large;"> // to store the random integer generated.</span><br />
<span style="font-size: large;"> //</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> Random random = new Random();</span><br />
<span style="font-size: large;"> Vector<Integer> data = new Vector<Integer>();</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> for (int i = 0; i < 10; i++) {</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> data.add(Math.abs(random.nextInt()));</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> }</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> //Obtener la enumeración del objeto vectorial y convertirlo en</span><br />
<span style="font-size: large;"> // Un java.util.List. Por último, ordenar la lista utilizando Collections.sort()</span><br />
<span style="font-size: large;"> // Get the enumeration from the vector object and convert it into</span><br />
<span style="font-size: large;"> // a java.util.List. Finally we sort the list using</span><br />
<span style="font-size: large;"> // Collections.sort() method.</span><br />
<span style="font-size: large;"> //</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> Enumeration enumeration = data.elements();</span><br />
<span style="font-size: large;"> List<Integer> list = Collections.list(enumeration);</span><br />
<span style="font-size: large;"> Collections.sort(list);</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> //</span><br />
<span style="font-size: large;"> // Prints out all generated number after sorted.</span><br />
<span style="font-size: large;"> //</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> for (Integer number : list) {</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> System.out.println("number = " + number);</span><br />
<span style="font-size: large;"><br /></span>
<span style="font-size: large;"> }</span><br />
<span style="font-size: large;"> }</span><br />
<span style="font-size: large;">}</span><br />
<div>
<div>
<span style="font-size: large;">--------------------Configuration: <Default>--------------------</span></div>
<div>
<span style="font-size: large;">number = 36553190</span></div>
<div>
<span style="font-size: large;">number = 469661102</span></div>
<div>
<span style="font-size: large;">number = 488613848</span></div>
<div>
<span style="font-size: large;">number = 646902854</span></div>
<div>
<span style="font-size: large;">number = 732394063</span></div>
<div>
<span style="font-size: large;">number = 814608861</span></div>
<div>
<span style="font-size: large;">number = 880474004</span></div>
<div>
<span style="font-size: large;">number = 916061347</span></div>
<div>
<span style="font-size: large;">number = 1062354281</span></div>
<div>
<span style="font-size: large;">number = 1082061349</span></div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;">Process completed.</span></div>
</div>
<div>
<span style="font-size: large;"><br /></span></div>
<div>
<span style="font-size: large;"><i>The success of life is not always win, but not give up ever.</i></span></div>
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-65583702430278284102016-10-28T00:06:00.000-05:002016-10-28T00:10:23.980-05:00Método de ordenamiento de burbuja (bubble sort)<script async="" src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
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<span style="color: red;">BUBBLE SHORT </span></h2>
<span style="color: #990000;"><i>THE BEST WAY TO LEARN IS THE PRACTICE (LA MEJOR FORMA DE APRENDER ES LA PRACTICA)</i></span><br />
<br />
import java.util.Scanner;<br />
<br />
class BubbleSort {<br />
<br />
public static void main(String []args) {<br />
<br />
int n, c, d, swap; //swap para intercambiar<br />
Scanner in = new Scanner(System.in);<br />
<br />
System.out.println("Input number of integers to sort");//introducir numeros enteros a ordenar<br />
n = in.nextInt();<br />
<br />
int array[] = new int[n];<br />
<br />
System.out.println("Enter " + n + " integers");<br />
<br />
for (c = 0; c < n; c++)<br />
array[c] = in.nextInt();<br />
<br />
for (c = 0; c < ( n - 1 ); c++) {<br />
for (d = 0; d < n - c - 1; d++) {<br />
if (array[d] > array[d+1]) /* For descending order use < */<br />
{<br />
swap = array[d];<br />
array[d] = array[d+1];<br />
array[d+1] = swap;<br />
}<br />
}<br />
}<br />
<br />
System.out.println("Sorted list of numbers");// lista ordenada de numeros<br />
<br />
for (c = 0; c < n; c++)<br />
System.out.println(array[c]);<br />
}<br />
}<br />
<br />
--------------------Configuration: <Default>--------------------<br />
Input number of integers to sort<br />
10<br />
Enter 10 integers<br />
13<br />
24<br />
34<br />
56<br />
77<br />
55<br />
654<br />
67<br />
45<br />
87<br />
Sorted list of numbers<br />
13<br />
24<br />
34<br />
45<br />
55<br />
56<br />
67<br />
77<br />
87<br />
654<br />
<br />
Process completed.<br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-58865236268261415662016-06-29T14:37:00.000-05:002016-06-29T14:37:44.912-05:00Como crear un JDialog en java usando jcreator
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
<div class="separator" style="clear: both; text-align: left;">
Para crear un cuadro de dialogo en java como el siguiente necesitamos hacer 2 archivos java uno llamado VentanaDialogoError.java y otro llamado ejem.java este sera la clase principal con el método Main (Principal) bueno a continuación les dejo los códigos del ejemplo, pueden cambiar el texto del mensaje y poner lo que gusten. </div>
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiqMlXFTtcfbWecUvKG74Hk0kOR7hr9q8GOmuSdo7hK19OTEXu05vwlgFiLvYX6SAbmxuP3fgq6zqFf8ZSb5tZgmN3TNNMyXfyt-WyDc53GQHSE40kluxoRSifGHlfhsNJpWh2V9NeEr5s/s1600/Jdialog+en+java.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="201" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiqMlXFTtcfbWecUvKG74Hk0kOR7hr9q8GOmuSdo7hK19OTEXu05vwlgFiLvYX6SAbmxuP3fgq6zqFf8ZSb5tZgmN3TNNMyXfyt-WyDc53GQHSE40kluxoRSifGHlfhsNJpWh2V9NeEr5s/s320/Jdialog+en+java.png" width="320" /></a></div>
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import java.awt.*;<br />
import java.awt.event.*;<br />
import javax.swing.*;<br />
<br />
public class VentanaDialogoError implements ActionListener{<br />
<br />
private JDialog dialogo;<br />
private JButton boton;<br />
<br />
public void creaDialogoError(String titulo, String contenido){<br />
<br />
dialogo = new JDialog();<br />
dialogo.setTitle(titulo);<br />
dialogo.setModal(true);<br />
<br />
JPanel panel = new JPanel();<br />
panel.setLayout(new GridLayout(2,1,3,3));<br />
panel.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));<br />
<br />
JLabel texto = new JLabel(contenido);<br />
panel.add(texto);<br />
<br />
boton = new JButton("Aceptar");<br />
boton.addActionListener(this);<br />
panel.add(boton);<br />
<br />
dialogo.setContentPane(panel);<br />
dialogo.pack();<br />
dialogo.setResizable(false);<br />
dialogo.setLocationRelativeTo(null);<br />
dialogo.setVisible(true);<br />
}<br />
<br />
public void actionPerformed(ActionEvent e){<br />
<br />
if(e.getActionCommand().equals("Aceptar")){<br />
dialogo.dispose();<br />
}<br />
<br />
}<br />
}<br />
<br />
public class ejem { <br />
<br />
public static void main (String [] args) {<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>VentanaDialogoError vDialogoError=new VentanaDialogoError();<br />
<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>vDialogoError.creaDialogoError("ERROR", "Ejemplo de mensaje de error ");<br />
}<br />
}<br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-17994631966253513192016-05-06T11:09:00.000-05:002016-05-06T11:09:40.340-05:00Calcular longitud de circunferencia, y elevar x numero al cuadrado<script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
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import java.util.Scanner;<br />
<br />
public class Calcular {<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
public static void main(String[] args) { <br />
Scanner leer = new Scanner(System.in);<br />
double radio;<br />
int n; <br />
<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
System.out.print("Introduzca el radio de la circunferencia: ");<br />
radio = leer.nextDouble();<br />
System.out.println("Longitud de la circunferencia: " + 2*Math.PI*radio);<br />
<br />
System.out.print("Introduzca un número entero: ");<br />
n = leer.nextInt();<br />
System.out.println("El cuadrado es: " + Math.pow(n,2));<br />
}<br />
}<br />
<br />
--------------------Configuration: <Default>--------------------<br />
Introduzca el radio de la circunferencia: 5<br />
Longitud de la circunferencia: 31.41592653589793<br />
Introduzca un número entero: 5<br />
El cuadrado es: 25.0<br />
<br />
Process completed.<br />
<div>
<br /></div>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-28714775932891151262016-04-10T19:07:00.000-05:002016-04-10T19:07:46.313-05:00Hacer un programa que calcule la suma de los números pares e impares que se encuentran entre 10 y 30. El programa deberá calcular lo siguiente: o El total de números pares. o La suma de los números pares. o El total de números impares. o La suma de los números impares. o La suma total de todos los números.<script async="" src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
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<span style="background-color: #141414; color: white; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 13px; line-height: 18.2px; text-align: justify;">Hacer un programa que calcule la suma de los números pares e impares que se encuentran entre 10 y 30. El programa deberá calcular lo siguiente:</span><br />
<span style="background-color: #141414; color: white; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 13px; line-height: 18.2px; text-align: justify;">o El total de números pares.</span><br />
<span style="background-color: #141414; color: white; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 13px; line-height: 18.2px; text-align: justify;">o La suma de los números pares.</span><br />
<span style="background-color: #141414; color: white; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 13px; line-height: 18.2px; text-align: justify;">o El total de números impares.</span><br />
<span style="background-color: #141414; color: white; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 13px; line-height: 18.2px; text-align: justify;">o La suma de los números impares.</span><br />
<span style="background-color: #141414; color: white; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 13px; line-height: 18.2px; text-align: justify;">o La suma total de todos los números.</span><br />
<br />
import java.util.*;<br />
public class ejemplo {<br />
public static void main (String[] args)<br />
{<br />
Scanner teclado= new Scanner(System.in);<br />
<br />
int i, s=0,ss=0,total=0, c=0, cc=0, vec[];<br />
String a;<br />
for(i=10;i<=30;++i)<br />
{<br />
System.out.print(" \n Numero del 10 al 30 "+i+": ");<br />
total=total+i;<br />
<br />
if(i%2==0){<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>System.out.print("Numero Par "+i+": ");<br />
c++;<br />
s=s+i;<br />
<br />
}<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
<span class="Apple-tab-span" style="white-space: pre;"> </span> else {<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span> <span class="Apple-tab-span" style="white-space: pre;"> </span>System.out.print("Numero impar "+i+": ");<br />
ss=ss+i;<br />
<br />
cc++; <br />
}<br />
}<br />
System.out.print("\nTotal Numero Par "+ c);<br />
System.out.print("\nTotal Numero imPar "+ c);<br />
System.out.print("\nsuma Total Numero Par "+ s);<br />
System.out.print("\nsuma Total Numero imPar "+ ss);<br />
System.out.print("\nsuma Total Numeros del 10 al 30 : "+ total);<br />
}<br />
}<br />
<br />
<br />
<br />
--------------------Configuration: <Default>--------------------<br />
<br />
Numero del 10 al 30 10: Numero Par 10: <br />
Numero del 10 al 30 11: Numero impar 11: <br />
Numero del 10 al 30 12: Numero Par 12: <br />
Numero del 10 al 30 13: Numero impar 13: <br />
Numero del 10 al 30 14: Numero Par 14: <br />
Numero del 10 al 30 15: Numero impar 15: <br />
Numero del 10 al 30 16: Numero Par 16: <br />
Numero del 10 al 30 17: Numero impar 17: <br />
Numero del 10 al 30 18: Numero Par 18: <br />
Numero del 10 al 30 19: Numero impar 19: <br />
Numero del 10 al 30 20: Numero Par 20: <br />
Numero del 10 al 30 21: Numero impar 21: <br />
Numero del 10 al 30 22: Numero Par 22: <br />
Numero del 10 al 30 23: Numero impar 23: <br />
Numero del 10 al 30 24: Numero Par 24: <br />
Numero del 10 al 30 25: Numero impar 25: <br />
Numero del 10 al 30 26: Numero Par 26: <br />
Numero del 10 al 30 27: Numero impar 27: <br />
Numero del 10 al 30 28: Numero Par 28: <br />
Numero del 10 al 30 29: Numero impar 29: <br />
Numero del 10 al 30 30: Numero Par 30:<br />
Total Numero Par 11<br />
Total Numero imPar 11<br />
suma Total Numero Par 220<br />
suma Total Numero imPar 200<br />
suma Total Numeros del 10 al 30 : 420<br />
Process completed.<br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0tag:blogger.com,1999:blog-4385290152391691132.post-59730229008026876202015-10-15T23:21:00.001-05:002015-10-15T23:21:28.930-05:00Sacar promedio en java usando JOptionPane y DecimalFormat<script async="" src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
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// Programa del promedio de una clase mediante la repetición controlada por centinela en java.<br />
import java.text.DecimalFormat; // clase para dar formato a los números<br />
import javax.swing.JOptionPane;<br />
public class promedio {<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>public static void main( String args[] )<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>{<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>int total; // suma de las calificaciones<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>int contadorCalif; // número de calificaciones introducidas<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>int calificacion; // valor de la calificación<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>double promedio; // número con punto decimal para el promedio<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>String cadenaCalif; // calificación introducida por el usuario<br />
<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// fase de inicialización<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>total = 0; // incializar el total<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>contadorCalif = 0; // inicializar contador de ciclo<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// fase de procesamiento<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// obtener la primera calificación del usuario<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>cadenaCalif = JOptionPane.showInputDialog("Escriba calificación como entero o -1 para salir:" );<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// convertir cadenaCalif en int<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>calificacion = Integer.parseInt( cadenaCalif );<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// iterar hasta que el usuario introduzca el valor centinela<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>while ( calificacion != -1 )<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>{<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>total = total + calificacion;<span class="Apple-tab-span" style="white-space: pre;"> </span>// sumar calificacion al total<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>contadorCalif = contadorCalif + 1;<span class="Apple-tab-span" style="white-space: pre;"> </span>// incrementar el contador<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// obtener siguiente calificación del usuario<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>cadenaCalif = JOptionPane.showInputDialog("Escriba calificación como entero o -1 para salir:" );<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// convertir cadenaCalif en int<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>calificacion = Integer.parseInt( cadenaCalif );<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>} // fin de instrucción while<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span><br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// fase de terminación<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>DecimalFormat dosDigitos = new DecimalFormat( "0.00" );<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// si el usuario introdujo al menos una calificación...<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>if ( contadorCalif != 0 )<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>{<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// calcular el promedio de todas las calificaciones introducidas<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>promedio = (double) total / contadorCalif;<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>// mostrar el promedio con dos dígitos de precisión<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>JOptionPane.showMessageDialog( null,"El promedio de la clase es " + dosDigitos.format( promedio ),"Promedio de la clase", JOptionPane.INFORMATION_MESSAGE );<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>} // fin de la parte if de la instrucción if...else<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>else // si no se introdujeron calificaciones, imprimir el mensaje apropiado<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>JOptionPane.showMessageDialog( null, "No se introdujeron calificaciones","Promedio de la clase", JOptionPane.INFORMATION_MESSAGE );<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>System.exit( 0 ); // terminar la aplicación<br />
<span class="Apple-tab-span" style="white-space: pre;"> </span>} // fin de main<br />
} // fin de la clase Promedio<br />
<div>
<br /></div>
edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com1tag:blogger.com,1999:blog-4385290152391691132.post-37996721725544665922015-09-07T00:23:00.000-05:002015-09-07T00:30:50.879-05:00Ejemplo de como resolver un SODOKU EN JAVA (jcreator) facil <script async="" src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
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<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">public class Sodoku {<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">public static final int DIMENSION =9;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">public static void main(String[] args){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;"><br /></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">int[][] tablero= new int[][] {<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;"><br /></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">{0,7,0, 0,0,0, 0,8,0},<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">{0,5,0, 6,0,0, 0,0,1},<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">{0,0,3, 1,4,0, 0,0,0},<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">{9,0,6, 0,5,0, 3,0,0},<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">{0,0,0, 0,0,0, 0,0,0},<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">{0,0,5, 0,2,0, 1,0,7},<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">{0,0,0, 0,6,5, 7,0,0},<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">{3,0,0, 0,0,1, 9,2,0},<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">{0,4,0, 0,0,0, 0,1,0},<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">};<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">imprimir(tablero);<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">if(!resolver(tablero)){<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">System.out.println("El
Sudoku no tiene solución");<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}else{<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">public static void imprimir(int[][] tablero){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">for(int i=0;i<DIMENSION;i++){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">if(i%3==0){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">System.out.println();<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">for(int j=0; j<DIMENSION;j++){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">if(j%3==0){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">System.out.print(" ");<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">System.out.print(tablero[i][j]);<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">System.out.println();<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">public static boolean resolver(int[][] tablero){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">for(int i=0; i<DIMENSION; i++){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">for(int j=0; j<DIMENSION; j++){<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">if(tablero[i][j]!=0){//si
es diferente o igual a cero<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">continue;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">for(int k=1;k<=9;k++){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">if(esPosibleInsertar(tablero,i,j,k)){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">tablero[i][j]=k;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">boolean b=resolver(tablero);<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">if(b){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">return true;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">tablero[i][j]=0;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">return
false;<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">System.out.println("Encontrada
solución:");<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">imprimir(tablero);<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">return true;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">public static boolean esPosibleInsertar(int [][]
tablero,<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">int i, int j, int valor){<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">//Comprueba
columna<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">for(int a=0; a<DIMENSION; a++){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">if(a!=i &&tablero[a][j]==valor){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">return false;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">//Comprueba fila<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">for(int a=0; a<DIMENSION; a++){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">if(a!=j &&tablero[i][a]==valor){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">return false;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">//Comprueba cuadardo<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">int y= (i/3)*3;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">int x= (j/3)*3;<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">for(int a=0; a<DIMENSION/3;a++){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">for(int<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">b=0;b<DIMENSION/3;b++){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">if(a!=i<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">&&b!=j&&tablero[y+a][x+b]==valor){<o:p></o:p></span></div>
<div class="MsoNormal">
<span lang="EN-US" style="font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;">return false;<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">return true;<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">}<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"><br /></span></div>
<div class="MsoNormal">
<script async="" src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
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<div style="text-align: center;">
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(adsbygoogle = window.adsbygoogle || []).push({});
</script>
<span style="font-size: 10.0pt; line-height: 115%;"><span style="color: red;">CORRIDA DEL PROGRAMA</span></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">--------------------Configuration:
<Default>--------------------<o:p></o:p></span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 070 000 080<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 050 600 001<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 003 140 000<o:p></o:p></span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 906 050 300<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 000 000 000<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 005 020 107<o:p></o:p></span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 000 065 700<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 300 001 920<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 040 000 010<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"><br /></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">Encontrada
solución:<o:p></o:p></span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 471 592 683<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 259 683 471<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 683 147 259<o:p></o:p></span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 916 758 342<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 724 316 598<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 835 924 167<o:p></o:p></span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 192 865 734<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 368 471 925<o:p></o:p></span></div>
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;"> 547 239 816<o:p></o:p></span></div>
<div class="MsoNormal">
<br /></div>
<br />
<div class="MsoNormal">
<span style="font-size: 10.0pt; line-height: 115%;">Process
completed.<o:p></o:p></span></div>edvehttp://www.blogger.com/profile/16377137022489069238noreply@blogger.com0