Informe programas de valores centrales.

(1)

CARATULA

INTEGRANTES

PÉREZ GÓMEZ OMAR ALEJANDRO

BALBUENA BECERRA ERIKO

MATERIA

TÓPICOS AVANZADOS DE PROGRAMACIÓN.

TEMA

(2)

Diagrama de flojo

INICIO

Leer los datos para calcular los valores centrales de las distribuciones. Ingresar da tos para calcular valores

centrales

Realizando operaciones mediante las formulas

Imprime resultado de la: -La media.

-La mediana.

-Desviación estándar.

FINALIZADO

(3)

Pseudocódigo

1.- Comprender las formulas de Valores centrales.

2.- Declaramos las clase en publicas (globales).

3.- La clase fue MEDIDAS.

4.- La estruptura del programa se manejo con jframe.

5.- Utilizamos varianles int(enteras), double(decimals), string(tipo cadena).

6.- Utilizamos un ordenamiento de la burbuja.

7.- El programa admite 10 numeros si pasamos de ellos se bloquea la entrada de datos.

8.- Se agrego el boton para la function y un voton para salir (pregunta regresar al menu o

salir).

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PROGRAMA VALORES CENTRALES PROGRAMACIÓN ESTRUCTURADA

MEDIDAS

/*

*/

package medidas;

import javax.swing.*;

public class MEDIDAS {

static { try{

UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); }catch(Exception E){

} }

/**

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} }

MEDIANA

*/

package medidas;

import javax.swing.JOptionPane;

/** *

public class MEDIANA extends javax.swing.JFrame { int numeros[] = new int[10];

int i=0,sum; Double total;

String entrada="",salida="",resultado="";

public MEDIANA() { initComponents(); }

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* This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor.

*/

jPanel1 = new javax.swing.JPanel(); jLabel1 = new javax.swing.JLabel();

jTextField1 = new javax.swing.JTextField(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jButton3 = new javax.swing.JButton(); jLabel2 = new javax.swing.JLabel(); jLabel3 = new javax.swing.JLabel(); jLabel4 = new javax.swing.JLabel(); jLabel5 = new javax.swing.JLabel();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("MEDIANA");

setFont(new java.awt.Font("Georgia", 1, 16)); // NOI18N setResizable(false);

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javax.swing.border.TitledBorder.ABOVE_TOP, new java.awt.Font("Georgia", 1, 16), new java.awt.Color(0, 0, 255))); // NOI18N

jLabel1.setFont(new java.awt.Font("Georgia", 1, 14)); // NOI18N jLabel1.setForeground(new java.awt.Color(0, 0, 255));

jLabel1.setText("NÂ°");

jTextField1.setFont(new java.awt.Font("Georgia", 1, 12)); // NOI18N

jButton1.setFont(new java.awt.Font("Georgia", 1, 12)); // NOI18N jButton1.setText("SIGUIENTE");

} });

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jButton3.setText("SALIR");

} });

jLabel2.setFont(new java.awt.Font("Georgia", 1, 16)); // NOI18N jLabel2.setText("DATOS ORDENADOS :");

jLabel3.setFont(new java.awt.Font("Georgia", 1, 10)); // NOI18N

jLabel4.setFont(new java.awt.Font("Georgia", 1, 16)); // NOI18N jLabel4.setText("LA MEDIANA ES :");

.addGap(23, 23, 23)

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.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEA DING, false)

.addGroup(jPanel1Layout.createSequentialGroup() .addComponent(jButton2)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jButton3))

.addComponent(jLabel2)

.addGroup(jPanel1Layout.createSequentialGroup()

.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 36, javax.swing.GroupLayout.PREFERRED_SIZE)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jButton1))

.addComponent(jLabel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))

.addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, 131, javax.swing.GroupLayout.PREFERRED_SIZE))

.addContainerGap()

.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASEL INE)

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.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jButton1))

.addGap(18, 18, 18) .addComponent(jLabel2) .addGap(18, 18, 18)

.addComponent(jLabel5, javax.swing.GroupLayout.DEFAULT_SIZE, 24, Short.MAX_VALUE) .addGap(18, 18, 18)

.addComponent(jButton2) .addComponent(jButton3)) .addContainerGap())

);

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.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) );

.addContainerGap()

);

pack();

}// </editor-fold>//GEN-END:initComponents

numeros[i]= Integer.parseInt( jTextField1.getText()); entrada+=" "+ numeros[i];

i++;

jTextField1.setText(""); if (i==10){

jTextField1.setEditable(false); jButton1.setEnabled(false); }

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for(int pass=1; pass < 10; pass++){ for(int i=0; i < 10-pass; i++){ if(numeros [i] < numeros [i+1]){ int temp = numeros[i];

numeros [i] = numeros [i+1]; numeros [i+1] = temp; }

} }

for(int i=0;i<10;i++ ){

salida+= numeros[i] + " , "; }

total = (double)( numeros[0]+ numeros[9])/2; resultado = String.valueOf(total);

jLabel3.setText(salida); jLabel5.setText(resultado);

int o = (int) JOptionPane.showConfirmDialog( null,"DESEAS REGRESAR AL MENU PRINCIPAL", "AVISO",JOptionPane.YES_NO_OPTION);

if(o== 0){

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else{

this.setVisible(false); System.exit(0); }

/**

public static void main(String args[]) { /*

try {

(22)

break; }

}

java.util.logging.Logger.getLogger(MEDIANA.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (IllegalAccessException ex) {

}

//</editor-fold>

/*

public void run() {

(23)

} }); }

private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JPanel jPanel1; private javax.swing.JTextField jTextField1;

// End of variables declaration//GEN-END:variables }

MEDIA

/*

*/

package medidas;

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/** *

public class MEDIA extends javax.swing.JFrame { int numeros[] = new int[10];

int i=0,sum; Double total;

String entrada="",salida="",resultado=""; /**

* Creates new form MEDIA */

public MEDIA() { initComponents(); }

/**

*/

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jPanel1 = new javax.swing.JPanel(); jLabel1 = new javax.swing.JLabel(); jButton1 = new javax.swing.JButton(); jTextField1 = new javax.swing.JTextField(); jLabel2 = new javax.swing.JLabel();

jButton2 = new javax.swing.JButton(); jButton3 = new javax.swing.JButton(); jLabel3 = new javax.swing.JLabel(); jLabel4 = new javax.swing.JLabel(); jLabel5 = new javax.swing.JLabel();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("MEDIA");

setFont(new java.awt.Font("Georgia", 1, 16)); // NOI18N setResizable(false);

jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "INTRODUCE LOS NUMEROS", javax.swing.border.TitledBorder.CENTER,

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} });

jTextField1.setCursor(new java.awt.Cursor(java.awt.Cursor.TEXT_CURSOR));

jLabel2.setFont(new java.awt.Font("Georgia", 1, 16)); // NOI18N jLabel2.setText("DATOS INSERTADOS :");

} });

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} });

jLabel4.setFont(new java.awt.Font("Georgia", 1, 16)); // NOI18N jLabel4.setText("LA MEDIA ES :");

.addGroup(jPanel1Layout.createSequentialGroup() .addGap(32, 32, 32)

.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.L EADING)

.addComponent(jLabel2, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.PREFERRED_SIZE, 202, javax.swing.GroupLayout.PREFERRED_SIZE) .addGroup(jPanel1Layout.createSequentialGroup()

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.addComponent(jButton3))))

.addGroup(jPanel1Layout.createSequentialGroup() .addGap(108, 108, 108)

.addComponent(jLabel5))

.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()

.addGap(31, 31, 31)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 41, javax.swing.GroupLayout.PREFERRED_SIZE)

.addGap(18, 18, 18)

.addComponent(jButton1))) .addContainerGap())

.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()

.addGap(0, 31, Short.MAX_VALUE)

.addGap(27, 27, 27)) );

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.addContainerGap()

.addComponent(jButton1)

.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel1))

.addGap(25, 25, 25) .addComponent(jLabel4)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jLabel5)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 35, Short.MAX_VALUE)

.addComponent(jButton2) .addComponent(jButton3)) .addGap(21, 21, 21))

);

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.addContainerGap()

);

pack();

i++;

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for(int i=0;i<10;i++){

for(int i=0;i<10;i++ ){ sum+=numeros[i]; }

total = (double)sum/10;

resultado = String.valueOf(total); jLabel3.setText(salida);

jLabel5.setText(resultado);

if(o== 0){

(32)

else{

/**

try {

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} }

java.util.logging.Logger.getLogger(MEDIA.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

}

//</editor-fold>

/*

public void run() {

(34)

}); }

private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JPanel jPanel1; private javax.swing.JTextField jTextField1;

DESVIACIONES ESTANDAR

/*

*/

package medidas;

(35)

*

public class DESVIACIONESTANDAR extends javax.swing.JFrame {

int numeros[] = new int[10]; int i=0,sum;

Double total,total1,total2,total3,total4,total5,total6,total7,total8,total9,total10,total11,ToFI; String entrada="",salida="",resultado="";

public DESVIACIONESTANDAR() { initComponents();

}

/**

*/

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jButton1 = new javax.swing.JButton(); jLabel2 = new javax.swing.JLabel(); jLabel3 = new javax.swing.JLabel(); jLabel4 = new javax.swing.JLabel(); jLabel5 = new javax.swing.JLabel(); jButton2 = new javax.swing.JButton(); jButton3 = new javax.swing.JButton();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("DESVIACION-ESTANDAR");

jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "INTRODUCE LOS NUMEROS", javax.swing.border.TitledBorder.CENTER,

jLabel1.setFont(new java.awt.Font("Georgia", 0, 14)); // NOI18N jLabel1.setText("NÂ°");

(37)

} });

jLabel2.setFont(new java.awt.Font("Georgia", 1, 16)); // NOI18N jLabel2.setText("DATOS INSERTADOS");

jLabel4.setFont(new java.awt.Font("Georgia", 1, 12)); // NOI18N jLabel4.setText("LA DESVIACION ESTANDAR ES :");

jButton2.setFont(new java.awt.Font("Georgia", 1, 14)); // NOI18N jButton2.setText("D.E.");

} });

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jButton3ActionPerformed(evt); }

});

.addContainerGap()

.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRA ILING, false)

.addComponent(jLabel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)

.addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel1Layout.createSequentialGroup()

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 37, javax.swing.GroupLayout.PREFERRED_SIZE)

.addGap(18, 18, 18) .addComponent(jButton1))

.addComponent(jLabel2, javax.swing.GroupLayout.Alignment.LEADING)) .addComponent(jLabel4)

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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jButton3, javax.swing.GroupLayout.PREFERRED_SIZE, 90, javax.swing.GroupLayout.PREFERRED_SIZE))

.addContainerGap()

.addGap(18, 18, 18)

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.addGap(18, 18, 18)

.addComponent(jButton3) .addComponent(jButton2))

.addContainerGap()

.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)

.addContainerGap()) );

.addContainerGap()

.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)

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);

pack();

for(int i=0;i<10;i++){

for(int i=0;i<10;i++ ){ sum+=numeros[i]; }

total = (double)sum/10;

total1=(Math.pow((numeros[0]-total),2)); total2=(Math.pow((numeros[1]-total),2)); total3=(Math.pow((numeros[2]-total),2)); total4=(Math.pow((numeros[3]-total),2)); total5=(Math.pow((numeros[4]-total),2)); total6=(Math.pow((numeros[5]-total),2)); total7=(Math.pow((numeros[6]-total),2)); total8=(Math.pow((numeros[7]-total),2)); total9=(Math.pow((numeros[8]-total),2)); total10=(Math.pow((numeros[9]-total),2));

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resultado = String.valueOf(Math.sqrt(ToFI)); jLabel3.setText(salida);

jLabel5.setText(resultado);

i++;

if(o== 0){

else{

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System.exit(0); }

/**

try {

} }

(44)

java.util.logging.Logger.getLogger(DESVIACIONESTANDAR.class.getName()).log(java.util.logging.Le vel.SEVERE, null, ex);

}

//</editor-fold>

/*

public void run() {

new DESVIACIONESTANDAR().setVisible(true); }

}); }

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private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JPanel jPanel1; private javax.swing.JTextField jTextField1;

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PROGRAMA VALORES CENTRALES PROGRAMACIÓN ORIENADA A

OBJETOS

CODIGO FUENTE

MEDIDAS POO

*/

/** *

/**

(55)

* WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor.

*/

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("MEDIDAS-ARITMETICAS");

jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "OPRIMA UNA

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} });

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});

.addContainerGap()

.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADI NG, false)

.addComponent(jButton4, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))

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.addGap(18, 18, 18) .addComponent(jButton3) .addGap(18, 18, 18) .addComponent(jButton4)

.addContainerGap()

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pack();

System.exit(0);

(60)

try {

} }

(61)

}

//</editor-fold>

/*

public void run() {

}); }

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private javax.swing.JButton jButton4; private javax.swing.JPanel jPanel1;

MEDIANA

/*

*/

/** *

public class MEDIANA extends javax.swing.JFrame {

int numeros[] = new int[10]; int i=0,sum;

Double total;

String entrada="",salida="",resultado=""; public MEDIANA() {

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}

/**

*/

jTextField1 = new javax.swing.JTextField(); jButton1 = new javax.swing.JButton(); jLabel2 = new javax.swing.JLabel(); jLabel3 = new javax.swing.JLabel(); jLabel4 = new javax.swing.JLabel(); jLabel5 = new javax.swing.JLabel(); jButton2 = new javax.swing.JButton(); jButton3 = new javax.swing.JButton();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("MEDIANA");

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jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "INTRODUCE LOS NUEMROS", javax.swing.border.TitledBorder.CENTER,

} });

jLabel2.setFont(new java.awt.Font("Georgia", 1, 16)); // NOI18N jLabel2.setText("DATOS ORDENADOS :");

(65)

} });

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.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRA ILING, false)

.addComponent(jLabel2, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)

.addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel1Layout.createSequentialGroup()

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 43, javax.swing.GroupLayout.PREFERRED_SIZE)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jButton1)))

.addGroup(jPanel1Layout.createSequentialGroup()

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jButton3)))

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.addContainerGap()

.addGap(18, 18, 18)

.addComponent(jButton2) .addComponent(jButton3))

(68)

.addContainerGap()

pack();

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Ordenar(numeros); Mostrar(numeros);

public void Ordenar(int A[]){

for(int pass=1; pass < 10; pass++){ for(int i=0; i < 10-pass; i++){ if(numeros [i] < numeros [i+1]){ int temp = numeros[i];

numeros [i] = numeros [i+1]; numeros [i+1] = temp; }

} }

total = (double)( numeros[0]+ numeros[9])/2; resultado = String.valueOf(total);

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}

public void Mostrar(int B[]){ for(int i=0;i<10;i++ ){

jLabel3.setText(salida); }

if(o== 0){

else{

/**

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try {

} }

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}

//</editor-fold>

/*

public void run() {

new MEDIANA().setVisible(true); }

}); }