Using Java Eclipse IDE do the following program. Programming exercise similar to 9.1, Change Rectangle class to Square class. your class will have the following data fields: double width, String provide a no-args provide a constructor that creates a square with the specific width implement method getArea() implement method getPerimeter() implement method setColor() draw a UML diagram for your class write a test program that will create a square with the width 30, 40 and 50. Display the width, area and perimeter of each of your squares. The exercise 9.1 is below: Exercise 9.1  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 IDE do the following program.

Programming exercise similar to 9.1, Change Rectangle class to Square class.

• your class will have the following data fields: double width, String
• provide a no-args
• provide a constructor that creates a square with the specific width
• implement method getArea()
• implement method getPerimeter()
• implement method setColor()
• draw a UML diagram for your class
• write a test program that will create a square with the width 30, 40 and 50.

Display the width, area and perimeter of each of your squares.

The exercise 9.1 is below:

Exercise 9.1 

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.