GUI.java

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JButton;
import java.awt.BorderLayout;
import java.awt.GridLayout;
import javax.swing.BorderFactory;
import javax.swing.JLabel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class GUI implements ActionListener{
private int count =0;
private JLabel label;
private JFrame frame ;
private JPanel panel;
public GUI(){
frame = new JFrame();
JButton button = new JButton("click me");
button.addActionListener(this);
 label = new JLabel("number of clicks:0");
panel = new JPanel();
panel.setBorder(BorderFactory.createEmptyBorder(30,30,10,30));
panel.setLayout(new GridLayout(0,1));
panel.add(button);
panel.add(label);
frame.add(panel,BorderLayout.CENTER);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setTitle("OUR GUI");
frame.pack();
frame.setVisible(true);

}
public static void main (String[] args)
{
  new GUI();


}
@Override
public void actionPerformed(ActionEvent e){
count++;
label.setText("number of clicks:"+count);}


}