questionOne.java

/**Using Swing create a JFrame with a JLabel and two JButtons. Set the texts of JButtons as 
“Yes” and “No” respectively. Set the JLabel’s text to the text of the button currently being 
pressed. Initially the JLabel’s text is blank */

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

public class questionOne implements ActionListener
{

    public static void main(String args[])
    {
       JFrame f = new JFrame();
       JButton yes = new JButton("YES");
       JButton no = new JButton("NO");
       JLabel label = new JLabel(" ");
       label.setFont(new Font("calibri",Font.BOLD,30));

       f.setSize(600, 700);
       yes.setBounds(150, 200, 100, 50);
       no.setBounds(320, 200, 100, 50);
       label.setBounds(270, 300, 300, 100);

       yes.addActionListener( new ActionListener(){
        public void actionPerformed(ActionEvent e){
            label.setText("yes");
        }
       });

       no.addActionListener( new ActionListener(){
        public void actionPerformed(ActionEvent e){
            label.setText("NO");
        }
       });


       f.add(yes);f.add(no);f.add(label);
       f.setLayout(null);
       f.setVisible(true);
    }
    @Override
    public void actionPerformed(ActionEvent e)
    {

    }

}