Using Java Eclipse do the following program: Design a class named Rectangle to represent a rectangle. The class contains: • Two double data fields named width and height that specify the width and height of the rectangle. The default values are 1 for both width and height. • A no-arg constructor that creates a default rectangle. • A constructor that creates a rectangle with the specified width and height. • A method named getArea() that returns the area of this rectangle. • A method named getPerimeter() that returns the perimeter. Draw the UML diagram for the class then implement the class. Write a test program that create two Rectangle objects - one with width 4 and height 40, and the other with width 3.5 and height 35.9. Display the width, heigth, area, and perimeter of each rectangle in this order.

Using Java Eclipse do the following program: Design a class named Rectangle to represent a rectangle. The class contains: • Two double data fields named width and height that specify the width and height of the rectangle. The default values are 1 for both width and height. • A no-arg constructor that creates a default rectangle. • A constructor that creates a rectangle with the specified width and height. • A method named getArea() that returns the area of this rectangle. • A method named getPerimeter() that returns the perimeter. Draw the UML diagram for the class then implement the class. Write a test program that create two Rectangle objects - one with width 4 and height 40, and the other with width 3.5 and height 35.9. Display the width, heigth, area, and perimeter of each rectangle in this order.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

Using Java Eclipse do the following program:
Design a class named Rectangle to represent a rectangle. The class contains:
• Two double data fields named width and height that specify the width and height of the rectangle. The
default values are 1 for both width and height.
• A no-arg constructor that creates a default rectangle.
• A constructor that creates a rectangle with the specified width and height.
• A method named getArea() that returns the area of this rectangle.
• A method named getPerimeter() that returns the perimeter.
Draw the UML diagram for the class then implement the class. Write a test program that create
two Rectangle objects - one with width 4 and height 40, and the other with width 3.5 and height 35.9.
Display the width, heigth, area, and perimeter of each rectangle in this order.

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