Question: Class GeometricObject is superclass of classes Circle and Rectangle. Design an interface named Colorable with a void method named howToColor ( ) . Every class
Class GeometricObject is superclass of classes Circle and Rectangle. Design an interface named Colorable with a void method named howToColor Every class of a colorable object must implement the Colorable interface. Design a class named Square that extends GeometricObject and implements Colorable. Implement howToColor to display the message Color all four sides.
The Square class contains a data field side with getter and setter methods, a noarg constructor to create a square with side a constructor for constructing a Square with a specified side, and a toString method.
Draw a UML diagram that involves Colorable, Square, Circle, Rectangle, and GeometricObject.
Write a test program Assignment that creates an array of five GeometricObjects. For each object in the array, display its dimensions area and invoke its howToColor method if it is colorable.
GeometricObject are:
A square with side
A circle with radius
A square with side
A rectangle with width and height
A square with side
Sample Output Must match:
Area of Square with side: is:
Color all four sides
Area of Circle With radius: is:
Area of Square with side: is:
Color all four sides
Area of Rectangle with width of : and height of is:
Area of Square with side: is:
Color all four sides
Number of Objects:
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