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kelas pertama
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
public class bukuTelepon extends javax.swing.JFrame implements ActionListener {
JLabel lblNama = new JLabel("Nama \t\t: ");
JTextField txtNama = new JTextField(20);
JLabel lblNmr = new JLabel("Nomor Telepon \t\t: ");
JTextField txtNmr = new JTextField(20);
JLabel lblJK = new JLabel("Jenis Kelamin \t\t: ");
JTextField txtJK = new JTextField(20);
JLabel lblAlamat = new JLabel("Alamat \t\t: ");
JTextField txtAlamat = new JTextField(20);
JLabel lblTGL = new JLabel("Tanggal Lahir \t\t: ");
JTextField txtTGL = new JTextField(20);
JLabel lblEmail = new JLabel("Email \t\t: ");
JTextField txtEmail = new JTextField(20);
JButton btnOK = new JButton("\nSimpan");
public bukuTelepon(){
super("Form Pendaftaran");
setLayout (null);
add(lblNama);add(txtNama);
add(lblNmr);add(txtNmr);
add(lblJK);add(txtJK);
add(lblAlamat);add(txtAlamat);
add(lblTGL);add(txtTGL);
add(lblEmail);add(txtEmail);
setLayout (null);
add(btnOK);
btnOK.addActionListener(this);
lblNama.setBounds(10,10,140,20);
txtNama.setBounds(120,10,140,20);
lblNmr.setBounds(10,40,140,20);
txtNmr.setBounds(120,40,140,20);
lblJK.setBounds(10,70,140,20);
txtJK.setBounds(120,70,140,20);
lblAlamat.setBounds(10, 100, 140, 20);
txtAlamat.setBounds(120, 100, 140, 20);
lblTGL.setBounds(10, 130, 140, 20);
txtTGL.setBounds(120, 130, 140, 20);
lblEmail.setBounds(10, 160, 140, 20);
txtEmail.setBounds(120, 160, 140, 20);
btnOK.setBounds(150, 190, 100, 20);
}
@Override
public void actionPerformed(ActionEvent e) {
String file = "Buku Telepon.txt";
try {
FileWriter data = new FileWriter(file , true);
try(PrintWriter out = new PrintWriter(data)){
out.println("Nama :"+txtNama.getText());
out.println("Nomor Telepon :"+txtNmr.getText());
out.println("Jenis Kelamin :"+txtJK.getText());
out.println("Alamat :"+txtAlamat.getText());
out.println("Tanggal Lahir :"+txtTGL.getText());
out.println("Email :"+txtEmail.getText());
out.println("========================================");
out.close();
}
} catch (IOException ex) {
Logger.getLogger(bukuTelepon.class.getName()).log(Level.SEVERE, null, ex);
}
JOptionPane.showMessageDialog(null, "Telah Tersimpan", "Pemberitahuan", JOptionPane.INFORMATION_MESSAGE);
}}
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main classnya
package tugas;
import javax.swing.JFrame;
public class mainBukuTelepon {
public static void main (String[]Args ) {
bukuTelepon jframe = new bukuTelepon();
jframe.setTitle("Buku Telepon");
jframe.setSize (300,280);
jframe.setVisible(true);
jframe.setResizable(false);
jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
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ok brother selesai
