Chapter 12, Problem 9AW

Explanation of Solution

Program code:

//import the required header files

import java.awt.*;

import javax.swing.*;

import javax.swing.border.Border;

//define a class

public class PanelExample

{

    //define a constructor

    PanelExample()

    {

        //create a border

Border blackline = BorderFactory.createLineBorder(Color.BLUE, 2);

        //creating JFrame

        JFrame f= new JFrame("Panel Example");

        //creating instance of panel

        JPanel panel=new JPanel();

        //setting the size

        panel.setBounds(40,80,200,200);

        //setting the border

        panel.setBorder(blackline);

        //add panel to the frame

        f.add(panel);

        //setting the size

        f.setSize(400,400);

        //set the layout

        f...