import javax.swing.*; import java.awt.*; import java.awt.event.*; public class t

Question

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class tic extends JFrame implements ActionListener {

private JTextField name;

private JButton no;

private JButton yes;

public tic() {

setLayout(null);

setSize(400, 400);

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

no = new JButton("No");

yes = new JButton("Yes");

name = new JTextField("Would You Like To Play?");

name.setEditable(false);

name.setBounds(80, 60, 170, 30);

no.setBounds(100, 190, 60, 30);

no.addActionListener(this);

yes.setBounds(150, 190, 60, 30);

yes.addActionListener(this);

add(no);

add(yes);

add(name);

}

public void actionPerformed(ActionEvent a) {

if(a.getSource() == no) {

System.exit(0);

}

if(a.getSource()==yes) {

setLayout(new GridLayout(4,5));

add(new JButton("1")); // want to add action listener

add(new JButton("2"));

add(new JButton("3"));

add(new JButton("4"));

add(new JButton("5"));

add(new JButton("6"));

add(new JButton("7"));

add(new JButton("8"));

add(new JButton("9"));

yes.setVisible(false);

no.setVisible(false);

}

}

}

Explanation / Answer

Hey you just need to use codes for each button like..

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt)

{   

// TODO add your handling code here:

}   

an you should declare the buttons as..

private javax.swing.JButton jButton1;

Rest you know buddy..

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