Chapter 1.4, Problem 33STQ

Explanation of Solution

The below code is given in the text book “Listing 1.2”.

Program:

//Import required packages

import javax.swing.JApplet;

import java.awt.Graphics;

//Definition of class "HappyFace"

public class HappyFace extends JApplet

{

    //Definition of method "paint()"

    public void paint(Graphics canvas)

    {

        //call the "super" method

        super.paint(canvas);

        //Method invocation to draw the outline of face

        canvas.drawOval(100, 50, 200, 200);

        //Method invocation to draw the eyes

        canvas...