To Demonstate the AWT Frames in Java

Here is a Java Program to Demonstrate the Frame in AWT Java.

import java.awt.*;
import java.awt.event.*;

class MyFrame extends Frame implements WindowListener, ActionListener{
 Button b1,b2,b3,b4,b5;
 public MyFrame(String title) {
  super(title);
  setSize(200,100);
  setVisible(true);
  addWindowListener(this);
  
  setLayout(new BorderLayout());
  b1=new Button("North");
  add(b1,BorderLayout.NORTH);
  b2=new Button("South");
  add(b2,BorderLayout.SOUTH);
  b3=new Button("East");

  add(b3,BorderLayout.EAST);
  b4=new Button("West");
  add(b4,BorderLayout.WEST);
  b5=new Button("Center");
  add(b5,BorderLayout.CENTER);
  b1.addActionListener(this);
  b2.addActionListener(this);
  b3.addActionListener(this);
 }

 public void windowOpened(WindowEvent we){} 
 
 public void windowClosing(WindowEvent we){
  dispose();
 } 
 public void windowClosed(WindowEvent we) {}
 public void windowActivated(WindowEvent we) {}
 public void windowDeactivated(WindowEvent we) {}
 public void windowIconified(WindowEvent we) {}
 public void windowDeiconified(WindowEvent we){} 

 public void actionPerformed(ActionEvent ae) {
  if(ae.getSource()==b1)
   javax.swing.JOptionPane.showMessageDialog(this,"Left");

  if(ae.getSource()==b2)
   javax.swing.JOptionPane.showMessageDialog(this,"Center");

  if(ae.getSource()==b3)
   javax.swing.JOptionPane.showMessageDialog(this,"Right");
 }

 public static void main(String args[]) {
  MyFrame frm=new MyFrame("My Frame");
 }
}

Output of Above Java Program