6. TALLER DE PROGRAMACIÓN
PROGRAMA QUE MUESTRA MENSAJE DE PICO Y PLACA A CELULARES PREPAGO BASÁNDOSE EN LOS DÍAS DE LA SEMANA
1. Código Fuente (NetBeans)
package paqPicoyplaca;
import javax.swing.JOptionPane;
/**
*
* @author PC
*/
public class jPicoyplaca extends javax.swing.JFrame {
/**
* Creates new form jPicoyplaca
*/
public jPicoyplaca() {
initComponents();
}
/**
* 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.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jText = new javax.swing.JTextField();
jComboBox1 = new javax.swing.JComboBox();
jComboBox2 = new javax.swing.JComboBox();
jCheckBox1 = new javax.swing.JCheckBox();
jCheckBox2 = new javax.swing.JCheckBox();
jButton1 = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jLabel1.setText("Nombre del Usuario");
jLabel2.setText("Numero final del celular");
jLabel3.setText("Dia de la semana");
jLabel4.setText("Tipo de contrato");
jText.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextActionPerformed(evt);
}
});
jComboBox1.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", " " }));
jComboBox2.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Lunes", "Martes", "Miercoles", "Jueves", "Viernes", "Sabado", "Domingo" }));
jCheckBox1.setText("Prepago");
jCheckBox2.setText("Postpago");
jButton1.setText("ENVIAR");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(21, 21, 21)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel1)
.addComponent(jLabel2)
.addComponent(jLabel3))
.addGap(85, 85, 85)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jText, javax.swing.GroupLayout.PREFERRED_SIZE, 116, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(jComboBox1, javax.swing.GroupLayout.Alignment.LEADING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jComboBox2, javax.swing.GroupLayout.Alignment.LEADING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
.addContainerGap(67, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel4)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jCheckBox1)
.addGap(27, 27, 27)
.addComponent(jCheckBox2)
.addGap(58, 58, 58))))
.addGroup(layout.createSequentialGroup()
.addGap(160, 160, 160)
.addComponent(jButton1)
.addGap(0, 0, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(30, 30, 30)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(jText, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(29, 29, 29)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(19, 19, 19)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(jComboBox2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel4)
.addComponent(jCheckBox1)
.addComponent(jCheckBox2))
.addGap(27, 27, 27)
.addComponent(jButton1)
.addContainerGap(71, Short.MAX_VALUE))
);
pack();
}// </editor-fold>
private void jTextActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
String nombre;//se esta asignando una variable de tipo String o letras
Integer placa;//se esta asignando una varibale de tipo Integer o numerica
String dia;
boolean prepago;//se esta asiganado una variable de tipo logica
boolean postpago;
nombre=jText.getText();//para campo de texto dando datos de tipo String
placa=Integer.parseInt(jComboBox1.getSelectedItem().toString());
dia=(jComboBox2.getSelectedItem().toString());
prepago=jCheckBox1.isSelected();
postpago=jCheckBox2.isSelected();
if(((placa==0 || placa==9) && dia.equals("Lunes ")&& prepago==true)
||((placa==1 || placa==8) && dia.equals("Martes" )&& prepago==true)
||((placa==2 || placa==7) && dia.equals("Miercoles" )&& prepago==true)
||((placa==3 || placa==6) && dia.equals("Jueves" )&& prepago==true)
||((placa==4 || placa==5) && dia.equals("Viernes" ) && prepago==true ))
{
JOptionPane.showMessageDialog(null,nombre + " HOY ES TU DIA PICO Y PLACA, RECARGA TU PREPAGO DESDE $10.000 EN ADELANTE Y RECIBE EL DOBLE DE TU VALOR RECARGADO");
}
else
{
JOptionPane.showMessageDialog(null,nombre + " USTED NO ES TU DIA PICO Y PLACA");
}
// TODO add your handling code here:
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(jPicoyplaca.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(jPicoyplaca.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(jPicoyplaca.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(jPicoyplaca.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new jPicoyplaca().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JCheckBox jCheckBox1;
private javax.swing.JCheckBox jCheckBox2;
private javax.swing.JComboBox jComboBox1;
private javax.swing.JComboBox jComboBox2;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JTextField jText;
// End of variables declaration
}
2.Comprimido del programa
Pico y placa de celulares prepago
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