DCT1093 Assignment 3

Updated on 26 September 2016.

Problem Description:
 (The Rectangle class) 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 string data field named color that specifies the color of a rectangle. Hypothetically, assume that all rectangles have the same color. The default color is white.

A no-arg constructor that creates a default rectangle.

A constructor that creates a rectangle with the specified width and height.

The accessor and mutator methods for all three data fields.

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. Implement the class. Write a test program that creates a rectangle object with the width =10,  height =15 and color is "RED". Use the getArea() method to print the area of rectangle and getPerimeter() method to print the perimeter of a rectangle.