et us create the shape class hierarchy. Create a Shape class which must be abstract since we are not going to create any instance of this class. Provide data members for storing area and volume in this class. Provide a virtual function for displaying the data members of this class, a virtual function for computing volume of a shape, and a virtual function for computing area of a shape. Derive two abstract classes TwoDimensional and ThreeDimensional from this class. Providea virtual member function to display whether an object is 2-dimensional or 3-dimensional. Also include virtual area and volume functions so these calculations can be performed for objects of each concrete class in hierarchy. Implement the following hierarchy and write a driver program to test the polymorphic behavior of this class. Write this in C++ (.cpp file)

et us create the shape class hierarchy. Create a Shape class which must be abstract since we are not going to create any instance of this class. Provide data members for storing area and volume in this class. Provide a virtual function for displaying the data members of this class, a virtual function for computing volume of a shape, and a virtual function for computing area of a shape. Derive two abstract classes TwoDimensional and ThreeDimensional from this class. Providea virtual member function to display whether an object is 2-dimensional or 3-dimensional. Also include virtual area and volume functions so these calculations can be performed for objects of each concrete class in hierarchy. Implement the following hierarchy and write a driver program to test the polymorphic behavior of this class. Write this in C++ (.cpp file)

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 28SA

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C++ Shape is an abstract class with a pure virtual function: Area(). (2) Circle is inherited from Shape, with a data member Radius, and a member function Area() to get the area of a circle. (3) Triangle is inherited from Shape, with two data members Bottom-length and Height, and a member function Area() to get the area of a triangle. Please complete the definition of Shape, Circle and Triangle, and define other necessary functions, to let a user can use Shape, Circle and Triangle as follows: void main( ) { Shape* p = new Circle(2); cout << "The area of the circle is: " << PrintArea(*p) << endl; Triangle triangle (3,4); cout << "The area of the triangle is: " << PrintArea(triangle) << endl; delete p; } The outputs: The area of the circle is: 12.56 The area of the triangle is: 6 //Your codes with necessary explanations: My code:…