Perhitungan Tiket Kreta Api

Tiket Kreta Api

Latihan Pembuatan Project Tiket Kreta Api.

  

//Code Project

import javax.swing.JOptionPane;

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author DINDIN
 */
public class TiketKretaApi extends javax.swing.JFrame {
    int beli,bayar,tarif;

    /**
     * Creates new form TiketKretaApi
     */
    public TiketKretaApi() {
        initComponents();
    }
private void cmb1ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        if(cmb1.getSelectedItem().equals("KA777")){
            tfkreta.setText("Mataramaja");
            cmb2.removeAllItems();  
            cmb2.addItem("Pasar Senen - Tegal");
            cmb2.addItem("Pasar Senen - Mediun");
        }
        else if(cmb1.getSelectedItem().equals("KA88")){
            tfkreta.setText("Brantas");
            cmb2.removeAllItems();  
            cmb2.addItem("Tanah Abang - Tegal");
            cmb2.addItem("Tanah Abang - Mediun");
        }
        else {
            tfkreta.setText("Bengawan");
            cmb2.removeAllItems();  
            cmb2.addItem("Tanah Abang - Kutoraja");
            cmb2.addItem("Tanah Abang - Lemayaung");
        }
    }

    private void cmb2ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
    }

    private void rb1ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        if(rb1.isSelected()){
            if(cmb2.getSelectedItem().equals("Pasar Senen - Tegal")){
                tarif=30000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Pasar Senen - Mediun")){
                tarif=35000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Tanah Abang - Tegal")){
                tarif=40000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Tanah Abang - Mediun")){
                tarif=45000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Tanah Abang - Kutoraja")){
                tarif=50000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Tanah Abang - Lemayaung")){
                tarif=55000;
                tftarif.setText(String.valueOf(tarif));
            }
        }
    }

    private void rb2ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        if(rb2.isSelected()){
            if(cmb2.getSelectedItem().equals("Pasar Senen - Tegal")){
                tarif=50000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Pasar Senen - Mediun")){
                tarif=55000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Tanah Abang - Tegal")){
                tarif=60000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Tanah Abang - Mediun")){
                tarif=65000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Tanah Abang - Kutoraja")){
                tarif=70000;
                tftarif.setText(String.valueOf(tarif));
            }
            else if(cmb2.getSelectedItem().equals("Tanah Abang - Lemayaung")){
                tarif=75000;
                tftarif.setText(String.valueOf(tarif));
            }
        }
    }

    private void btn2ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        JOptionPane.showMessageDialog(null,"Thank You","Exit",JOptionPane.INFORMATION_MESSAGE);
        System.exit(0);
    }

    private void btn1ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        tfbayar.setText("");
        tfbeli.setText("");
        tfkreta.setText("");
        tfpenumpang.setText("");
        tftarif.setText("");
        cmb2.removeAllItems();
        buttonGroup1.clearSelection();
    }

    private void tfbayarActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
    }

    private void tfbeliActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        beli=Integer.parseInt(tfbeli.getText());
        bayar = beli * tarif;
        tfbayar.setText(String.valueOf(bayar));
    }

    /**
     * @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(TiketKretaApi.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(TiketKretaApi.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(TiketKretaApi.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(TiketKretaApi.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 TiketKretaApi().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify
    private javax.swing.JButton btn1;
    private javax.swing.JButton btn2;
    private javax.swing.ButtonGroup buttonGroup1;
    private javax.swing.JComboBox cmb1;
    private javax.swing.JComboBox cmb2;
    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.JLabel jLabel6;
    private javax.swing.JLabel jLabel7;
    private javax.swing.JLabel jLabel8;
    private javax.swing.JLabel jLabel9;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPanel jPanel3;
    private javax.swing.JRadioButton rb1;
    private javax.swing.JRadioButton rb2;
    private javax.swing.JTextField tfbayar;
    private javax.swing.JTextField tfbeli;
    private javax.swing.JTextField tfkreta;
    private javax.swing.JTextField tfpenumpang;
    private javax.swing.JTextField tftarif;
    // End of variables declaration
}