Membuat Formlogin
import java.awt.*; import java.awt.event.*; import javax.swing.*; public class FormLogin extends JFrame implements ActionListener { private JLabel label1, label2; private JTextField txtUser; private JPasswordField pwdPass; private JButton btnLogin, btnExit; public FormLogin(){ super ("FormLogin"); Container container = getContentPane(); container.setLayout(new FlowLayout()); label1 = new JLabel ("Username : "); label2 = new JLabel ("Password : "); txtUser = new JTextField(20); ...