A1Test.java

package pa;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.text.*;

class A1 extends JFrame implements ActionListener {
 Container c;
 JButton btnTime;
 

 A1() {
 
 c = getContentPane();
 c.setLayout(null);

 
 btnTime = new JButton("Show Time");
 btnTime.setBounds(100, 150, 300, 50);
 

 Font f = new Font("Impact", Font.BOLD + Font.ITALIC, 50);
 btnTime.setFont(f);

 
 c.add(btnTime);
 

 
 btnTime.addActionListener(this);

 setSize(500, 500);
 setLocation(200, 100);
 setTitle("Clock");
 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 setVisible(true);
 getContentPane().setBackground(Color.PINK);
 setIconImage(new ImageIcon("image.png").getImage());
 setResizable(false);
}

 public void actionPerformed(ActionEvent ae) {
 if (ae.getSource() == btnTime) {
 
 Date d = new Date();
 DateFormat df = DateFormat.getTimeInstance(DateFormat.FULL, new Locale("en", "IN"));
 String ds = df.format(d);
 JOptionPane.showMessageDialog(c, ds);
 
 }

 }
}

class A1Test {
public static void main(String args[]) {
 A1 a = new A1();
}
}