a. Program: //import required packages import javax.swing.; import java.awt.; //create a class that extends JApplet public class drawRect extends JApplet { //init method public void init() { //to set the background color to white getContentPane().setBackground(Color.white); } //paint method and g is the Graphics' object public void paint(Graphics g) { //calling the superclass super...

Question

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Answer 1

Expert Solution & Answer

Chapter 14, Problem 4AW

Explanation of Solution

a.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawRect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

b.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class fillrect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

c.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawoval extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

d.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawline extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

e.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawstrings extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

f.

Program:

package sample;

    //import required packages

    import javax.swing.;

    import java.awt.;

    //create a class that extends JApplet

    public class polygon extends JApplet {

        //init method

        public void init() {

            //to set the background color to white

            getContentPane().setBackground(Color.white);

        }

        //paint method and g is the Graphics' object

        public void paint(Graphics g) {

            //calling the superclass

            super...

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Students have asked these similar questions

Write code that uses turtle graphics to draw an equilateral triangle, a square and a regular pentagon, each with side length 100.

The text presented the Sierpinski triangle fractal. Inthis exercise, you will write a program to display another fractal, called the Kochsnowflake, named after a famous Swedish mathematician. A Koch snowflake iscreated as follows:1. Begin with an equilateral triangle, which is considered to be the Koch fractalof order (or level) 0, as shown in Figure a.2. Divide each line in the shape into three equal line segments and draw an outwardequilateral triangle with the middle line segment as the base to create aKoch fractal of order 1, as shown in Figure b.3. Repeat Step 2 to create a Koch fractal of order 2, 3, . . . , and so on, as shownin Figures c and d.

JAVA CODE PLS Rectangle by CodeChum Admin A rectangle can be formed given two points, the top left point and the bottom right point. Assuming that the top left corner of the console is point (0,0), the bottom right corner of the console is point (MAX, MAX) and given two points (all "x" and "y" coordinates are positive), you should be able to draw the rectangle in the correct location, determine if it is a square or a rectangle, and compute for its area, perimeter and center point. To be able to do this, you should create a class for a point (that has an x-coordinate and a y-coordinate). Also, create another class called Rectangle. The Rectangle should have 2 points, the top left and the bottom right. You should also implement the following methods for the Rectangle: display() - draws the rectangle on the console based on the sample area() - computes and returns the area of a given rectangle perimeter() - computes and returns the perimeter of a given rectangle centerPoint() -…

Answer 2

Expert Solution & Answer

Chapter 14, Problem 4AW

Explanation of Solution

a.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawRect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

b.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class fillrect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

c.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawoval extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

d.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawline extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

e.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawstrings extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

f.

Program:

package sample;

    //import required packages

    import javax.swing.;

    import java.awt.;

    //create a class that extends JApplet

    public class polygon extends JApplet {

        //init method

        public void init() {

            //to set the background color to white

            getContentPane().setBackground(Color.white);

        }

        //paint method and g is the Graphics' object

        public void paint(Graphics g) {

            //calling the superclass

            super...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Expert Solution & Answer

Chapter 14, Problem 4AW

Explanation of Solution

a.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawRect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

b.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class fillrect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

c.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawoval extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

d.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawline extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

e.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawstrings extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

f.

Program:

package sample;

    //import required packages

    import javax.swing.;

    import java.awt.;

    //create a class that extends JApplet

    public class polygon extends JApplet {

        //init method

        public void init() {

            //to set the background color to white

            getContentPane().setBackground(Color.white);

        }

        //paint method and g is the Graphics' object

        public void paint(Graphics g) {

            //calling the superclass

            super...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Expert Solution & Answer

Chapter 14, Problem 4AW

Explanation of Solution

a.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawRect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

b.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class fillrect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

c.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawoval extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

d.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawline extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

e.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawstrings extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

f.

Program:

package sample;

    //import required packages

    import javax.swing.;

    import java.awt.;

    //create a class that extends JApplet

    public class polygon extends JApplet {

        //init method

        public void init() {

            //to set the background color to white

            getContentPane().setBackground(Color.white);

        }

        //paint method and g is the Graphics' object

        public void paint(Graphics g) {

            //calling the superclass

            super...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 14, Problem 4AW

Explanation of Solution

a.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawRect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

b.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class fillrect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

c.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawoval extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

d.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawline extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

e.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawstrings extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Explanation of Solution

f.

Program:

package sample;

    //import required packages

    import javax.swing.;

    import java.awt.;

    //create a class that extends JApplet

    public class polygon extends JApplet {

        //init method

        public void init() {

            //to set the background color to white

            getContentPane().setBackground(Color.white);

        }

        //paint method and g is the Graphics' object

        public void paint(Graphics g) {

            //calling the superclass

            super...

Answer 8

Chapter 14, Problem 4AW

Explanation of Solution

a.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawRect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 9

Chapter 14, Problem 4AW

Explanation of Solution

a.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawRect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 10

Explanation of Solution

b.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class fillrect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 11

Explanation of Solution

b.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class fillrect extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 12

Explanation of Solution

c.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawoval extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 13

Explanation of Solution

c.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawoval extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 14

Explanation of Solution

d.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawline extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 15

Explanation of Solution

d.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawline extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 16

Explanation of Solution

e.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawstrings extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 17

Explanation of Solution

e.

Program:

//import required packages

import javax.swing.;

import java.awt.;

//create a class that extends JApplet

public class drawstrings extends JApplet {

    //init method

    public void init() {

        //to set the background color to white

        getContentPane().setBackground(Color.white);

    }

    //paint method and g is the Graphics' object

    public void paint(Graphics g) {

        //calling the superclass

        super...

Answer 18

Explanation of Solution

f.

Program:

package sample;

    //import required packages

    import javax.swing.;

    import java.awt.;

    //create a class that extends JApplet

    public class polygon extends JApplet {

        //init method

        public void init() {

            //to set the background color to white

            getContentPane().setBackground(Color.white);

        }

        //paint method and g is the Graphics' object

        public void paint(Graphics g) {

            //calling the superclass

            super...

Answer 19

Explanation of Solution

f.

Program:

package sample;

    //import required packages

    import javax.swing.;

    import java.awt.;

    //create a class that extends JApplet

    public class polygon extends JApplet {

        //init method

        public void init() {

            //to set the background color to white

            getContentPane().setBackground(Color.white);

        }

        //paint method and g is the Graphics' object

        public void paint(Graphics g) {

            //calling the superclass

            super...

Answer 20

Expert Solution & Answer

Answer 21

Expert Solution & Answer

Answer 22

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Check out a sample textbook solution

See solution

Answer 23

Ch. 14.1 - Prob. 14.1CP Ch. 14.1 - Prob. 14.2CP Ch. 14.2 - Prob. 14.3CP Ch. 14.2 - Prob. 14.4CP Ch. 14.2 - Prob. 14.5CP Ch. 14.2 - Prob. 14.6CP Ch. 14.2 - Prob. 14.7CP Ch. 14.2 - Prob. 14.8CP Ch. 14.2 - Prob. 14.9CP Ch. 14.2 - Prob. 14.10CP

Solution Summary: The author imports the required packages and creates a class called "drawrect" that extends JApplet.

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Chapter 14 Solutions