Hello, I have to Design a class name Rectangle to represent a rectangle. The class contains:Two data fields named width and heightA constructor that creates a rectangle with the specified width and heightThe default values are 1 and 2 for the width and height, respectively.A method named getArea() that returns the area of this rectangleA method named getPerimeter() that returns the perimeter Draw the UML diagram for the class, and then implement the class. Write a test program called TestRectangle that creates two Rectangle objects—one with width 4 and height 40 and the other with width 3.4 and height 35.7. Display the width, height, area, and perimeter of each rectangle in this order.

We need to write a program for given scenarios with uml diagram. The code has been written in…

Answered: Hello, I have to Design a class name…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Hello, I have to Design a class name Rectangle to represent a rectangle. The class contains:

Two data fields named width and height
A constructor that creates a rectangle with the specified width and height
The default values are 1 and 2 for the width and height, respectively.
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, and then implement the class. Write a test program called TestRectangle that creates two Rectangle objects—one with width 4 and height 40 and the other with width 3.4 and height 35.7. Display the width, height, area, and perimeter of each rectangle in this order.

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