import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class Counter3 extends JFrame {
    
    private int count;
    private JButton b = new JButton("Push Me!");
    private JLabel label = new JLabel(generateLabel());
    private Container c = getContentPane();
    
    public static void main(String[] args) {
	Counter3 f = new Counter3();
	f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	f.setSize(200,100);
	f.setVisible(true);
    }
    
    public Counter3() {
	c.setLayout(new FlowLayout(FlowLayout.LEFT) );
	c.add(b);
	c.add(label);

	b.addActionListener(new ActionListener() {
	     public void actionPerformed(ActionEvent e) {
		 count++;
		 label.setText(generateLabel());
	     }
        } );
    }
    
    private String generateLabel() {
	return "Count: "+Integer.toString(count);
    }
    
}