for Java

1. Design a class named 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. Accessor and mutator methods for the data fields. A method named getAreal) that returns the area of this rectangle. A method named getPerimeter() that returns the perimeter. Write a test program (main method) that creates two Rectangle objects-one with width 4 and height 40 and the other with width 3.5 and height 35.7. Display the width, height, area, and perimeter of each rectangle in this order