Design a class named Rectangle to represent a rectangle.
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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Question
Design a class named Rectangle to represent a rectangle. The class contains:
- Two double data fields named side1 and side2 that specify the width and height of the rectangle. The default values are 1 for both side1 and side2.
- Public set and get methods for each of the 2 data fields.
- A no-arg constructor that creates a default rectangle.
- A constructor that creates a rectangle with the specified side1 and side2.
- A method named getArea() that returns the area of this rectangle.
- A method named getPerimeter() that returns the perimeter.
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