Scrip java TGS

Scrip java tugas


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

/**
 *
 * @author user
 */
public class belajar extends javax.swing.JFrame {
public int total,lama,harga;
    /**
     * Creates new form belajar
     */
    public belajar() {
        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() {

        jScrollPane1 = new javax.swing.JScrollPane();
        jList1 = new javax.swing.JList();
        jPanel1 = new javax.swing.JPanel();
        rbkomik = new javax.swing.JRadioButton();
        rbmajalah = new javax.swing.JRadioButton();
        rbnovel = new javax.swing.JRadioButton();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        txtharga = new javax.swing.JTextField();
        txtlama = new javax.swing.JTextField();
        txttotal = new javax.swing.JTextField();
        btnhitung = new javax.swing.JButton();
        btnkeluar = new javax.swing.JButton();
        btnbersih = new javax.swing.JButton();
        jLabel4 = new javax.swing.JLabel();
        jLabel6 = new javax.swing.JLabel();

        jList1.setModel(new javax.swing.AbstractListModel() {
            String[] strings = { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" };
            public int getSize() { return strings.length; }
            public Object getElementAt(int i) { return strings[i]; }
        });
        jScrollPane1.setViewportView(jList1);

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("jenis buku"));

        rbkomik.setText("komik");
        rbkomik.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                rbkomikActionPerformed(evt);
            }
        });

        rbmajalah.setText("majalah");
        rbmajalah.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                rbmajalahActionPerformed(evt);
            }
        });

        rbnovel.setText("novel");
        rbnovel.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                rbnovelActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(rbkomik)
                    .addComponent(rbmajalah)
                    .addComponent(rbnovel))
                .addGap(0, 85, Short.MAX_VALUE))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGap(18, 18, 18)
                .addComponent(rbkomik)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(rbmajalah)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(rbnovel)
                .addContainerGap(13, Short.MAX_VALUE))
        );

        jLabel1.setText("harga buku");

        jLabel2.setText("lama sewa");

        jLabel3.setText("total");

        txtlama.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtlamaActionPerformed(evt);
            }
        });

        txttotal.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txttotalActionPerformed(evt);
            }
        });

        btnhitung.setText("hitung");
        btnhitung.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnhitungActionPerformed(evt);
            }
        });

        btnkeluar.setText("keluar");
        btnkeluar.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnkeluarActionPerformed(evt);
            }
        });

        btnbersih.setText("bersih");
        btnbersih.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnbersihActionPerformed(evt);
            }
        });

        jLabel4.setText("M.Fadilah");

        jLabel6.setText("12120108");

        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(78, 78, 78)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel3)
                    .addComponent(jLabel2)
                    .addComponent(jLabel1))
                .addGap(39, 39, 39)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(txtlama, javax.swing.GroupLayout.DEFAULT_SIZE, 86, Short.MAX_VALUE)
                    .addComponent(txtharga)
                    .addComponent(txttotal))
                .addGap(62, 62, 62)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                        .addComponent(btnkeluar, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(btnbersih, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                    .addComponent(btnhitung))
                .addGap(30, 30, 30))
            .addGroup(layout.createSequentialGroup()
                .addGap(66, 66, 66)
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(62, 62, 62)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel4)
                    .addComponent(jLabel6))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(29, 29, 29)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jLabel4)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jLabel6)))
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel1)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(txtharga, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addComponent(btnhitung)))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel2)
                    .addComponent(txtlama, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(btnbersih))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(txttotal, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel3)
                    .addComponent(btnkeluar))
                .addContainerGap(67, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>

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

    private void btnbersihActionPerformed(java.awt.event.ActionEvent evt) {                                        
        // TODO add your handling code here:
        txtharga.setText("");
        txttotal.setText("");
        txtlama.setText("");
    }                                        

    private void btnhitungActionPerformed(java.awt.event.ActionEvent evt) {                                        
        // TODO add your handling code here:
        lama=Integer.parseInt(txtlama.getText());
                total=harga*lama;
                txttotal.setText(String.valueOf(total));
    }                                        

    private void rbkomikActionPerformed(java.awt.event.ActionEvent evt) {                                      
        // TODO add your handling code here:
       if(rbkomik.isSelected())
        {
            txtharga.setText("100000");
            harga=100000;
        }
    }                                      

    private void rbmajalahActionPerformed(java.awt.event.ActionEvent evt) {                                        
        // TODO add your handling code here:
        if(rbmajalah.isSelected())
        {
            txtharga.setText("150000");
            harga=150000;
        }
    }                                        

    private void rbnovelActionPerformed(java.awt.event.ActionEvent evt) {                                      
        // TODO add your handling code here:
        if(rbnovel.isSelected())
        {
            txtharga.setText("200000");
            harga=200000;
        }
    }                                      

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

    private void txtlamaActionPerformed(java.awt.event.ActionEvent evt) {
        // 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(belajar.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(belajar.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(belajar.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(belajar.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 belajar().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify
    private javax.swing.JButton btnbersih;
    private javax.swing.JButton btnhitung;
    private javax.swing.JButton btnkeluar;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JList jList1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JRadioButton rbkomik;
    private javax.swing.JRadioButton rbmajalah;
    private javax.swing.JRadioButton rbnovel;
    private javax.swing.JTextField txtharga;
    private javax.swing.JTextField txtlama;
    private javax.swing.JTextField txttotal;
    // End of variables declaration
}

print scrin

print scrin