Modify the QuoteOptions program from Chapter 5 to change its

visual appearance. Present the radio buttons in a vertical column

with a surrounding border to the left of the quote label.

//********************************************************************

// QuoteOptionsPanel.java Author: Lewis/Loftus

//

// Demonstrates the use of radio buttons.

//********************************************************************

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class QuoteOptionsPanel extends JPanel

{

private JLabel quote;

private JRadioButton comedy, philosophy, carpentry;

private String comedyQuote, philosophyQuote, carpentryQuote;

//-----------------------------------------------------------------

// Sets up a panel with a label and a set of radio buttons

// that control its text.

//-----------------------------------------------------------------

public QuoteOptionsPanel()

{

comedyQuote = "Take my wife, please.";

philosophyQuote = "I think, therefore I am.";

carpentryQuote = "Measure twice. Cut once.";

quote.setFont(new Font("Helvetica", Font.BOLD, 24));

comedy = new JRadioButton("Comedy", true);

comedy.setBackground(Color.green);

philosophy = new JRadioButton("Philosophy");

philosophy.setBackground(Color.green);

carpentry = new JRadioButton("Carpentry");

carpentry.setBackground(Color.green);

ButtonGroup group = new ButtonGroup();

group.add(comedy);

group.add(philosophy);

group.add(carpentry);

QuoteListener listener = new QuoteListener();

comedy.addActionListener(listener);

philosophy.addActionListener(listener);

carpentry.addActionListener(listener);

add(quote);

add(comedy);

add(philosophy);

add(carpentry);

setBackground(Color.green);

setPreferredSize(new Dimension(300, 100));

}

//*****************************************************************

// Represents the listener for all radio buttons.

//*****************************************************************

private class QuoteListener implements ActionListener

{

//--------------------------------------------------------------

// Sets the text of the label depending on which radio

// button was pressed.

//--------------------------------------------------------------

public void actionPerformed(ActionEvent event)

{

Object source = event.getSource();

if (source == comedy)

quote.setText(comedyQuote);

else

if (source == philosophy)

quote.setText(philosophyQuote);

else

quote.setText(carpentryQuote);

}

}

}

the end result of modification should be like the image below pleae view in general option