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

public class SelectRadioButton{
	JLabel label;
	public static void main(String[] args){
		SelectRadioButton sr = new SelectRadioButton();
	}

	public SelectRadioButton(){
		JFrame frame = new JFrame("Radio button selection");
		JRadioButton first = new JRadioButton("First");
		JRadioButton second = new JRadioButton("Second");
		JRadioButton third = new JRadioButton("Third");
		JRadioButton fourth = new JRadioButton("Fourth");
		JRadioButton fifth = new JRadioButton("Fifth");
		JPanel panel = new JPanel();
		panel.add(first);
		panel.add(second);
		panel.add(third);
		panel.add(fourth);
		panel.add(fifth);
		ButtonGroup bg = new ButtonGroup();
		bg.add(first);
		bg.add(second);
		bg.add(third);
		bg.add(fourth);
		bg.add(fifth);
		first.addActionListener(new MyAction());
		second.addActionListener(new MyAction());
		third.addActionListener(new MyAction());
		fourth.addActionListener(new MyAction());
		fifth.addActionListener(new MyAction());
		label = new JLabel("Roseindia.net");
		frame.add(panel, BorderLayout.NORTH);
		frame.add(label, BorderLayout.CENTER);
		frame.setSize(400, 400);
		frame.setVisible(true);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	}

	public class MyAction implements ActionListener{
		public void actionPerformed(ActionEvent e){
			label.setText(e.getActionCommand());
			JOptionPane.showMessageDialog(null,"This is the " + e.getActionCommand() + " radio button.");
		}
	}
}