Adding JButton

Question

I'm trying to add a JButton to my JApplet using the following code, I can't seem to figure out what's wrong.
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
public class Driver extends JApplet implements ActionListener
JButton easy;
public void init()
  easy = new JButton("Easy");
  getContentPane().add(easy);
  easy.setBounds(0,0,0,0);
public void start()
public void stop()
public void paint(Graphics g)
public void destroy()
// For the ActionListener interface.
public void actionPerformed(ActionEvent event)
}

Answer 1

You can use those codes below:
import java.awt.*;
import javax.swing.*;
public class SwingWindow extends JApplet
     public SwingWindow()
     Container contentArea=getContentPane();
     FlowLayout flowManager=new FlowLayout();
     contentArea.setLayout(flowManager);
     JButton playButton=new JButton("Play");
     JButton stopButton=new JButton("Stop");
     contentArea.add(stopButton);
     contentArea.add(playButton);
     setContentPane(contentArea);
}