Program to Demonstrate Polymorphism

In this program, we have written to demonstrate polymorphism base class Shape and derived classes Rectangle and Circle.

Input for Rectangle - length = 15, Breadth = 5

Output - Area of Rectangle - 75

              The perimeter of the Rectangle - 40

Input for Circle - radius = 15

Output - Area of Circle - 706.5

              The perimeter of Circle - 94.2

Here is the program: