Write a class shapwrite a class shape having attributes sName, nsides,sColor.write a paremeterized constructor and getter function for getting the values of these attribute .Also write a function type() that return the type of shape.

Write a class triangle that inherit shape and have parameterized constructor and type()

Write a class polygon that inherit shape and have parameterized constructor and type()

in main() dynamically initialize that objects and to check above classes .Also create a pointer of base class and assign it the derived class object and call function via base pointer to check its behaviour.