Using C++

G-2. Design a class named Rectangle with two private data members: length and widh. Define constructors and a destructor for the class and write member functions to find the perimeter and area of a rectangle. Then define a class named Cuboid (representing a box) that inherits from the class Rectangle with an extra data member: height. Then write constructors and a destructor for the Cuboid class, and write member functions to find the surface and volume of the Cuboid objects