import javax.swing.*;

import java.awt.Image;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.WindowAdapter;

import java.awt.event.WindowEvent;

public  class Buttonlcon extends JPanel implements ActionListener{

public static void main(String[]args)

{

JFrame jf=new JFrame();

Buttonlcon  bi=new Buttonlcon();

jf.getContentPane().add(bi);

jf.setSize(400,300);

jf.addWindowListener(new WindowAdapter(){

public void windowClosing(WindowEvent e){

System.exit(0);}

});

}

public Buttonlcon (){

super();

button = new JButton[3];

imagelcon = new ImageIcon[3];

imagelcon[0]= new ImageIcon("inages\\first.gif");

imagelcon[1]= new ImageIcon("inages\\second.gif");

imagelcon[2]= new ImageIcon("inages\\third.gif");

button[0]=new JButton(imagelcon[0]);

     button[1]=new JButton(imagelcon[1]);

     button[2]=new JButton(imagelcon[2]);

     add(button[0]);

  add(button[1]);

     add(button[2]);

  button[0].addActionListener(this);

      button[1].addActionListener(this);

button[2].addActionListener(this);

}

public void actionPerformed(ActionEvent e){

ImageIcon imageMcon;

if((JButton)e.getSource()== button[0]){

for (int i=0; i<3;i++);

imageMcon= imagelcon[0];

imagelcon[0]= imagelcon[1];

imagelcon[1]= imagelcon[2];

imagelcon[0]= imageMcon;

imageMcon=null;

}else if ((JButton)e.getSource()==button[2])

{

for (int i=2; i>=0;i--);

imageMcon= imagelcon[0];

imagelcon[0]= imagelcon[1];

imagelcon[1]= imagelcon[2];

imagelcon[0]= imageMcon;

imageMcon=null;

}

}

JButton button[];

ImageIcon imagelcon[];

}