Define a base class shape that includes protected data members for area and volume of a shape, public methods for computing area and volume of a shape, and a display function to display the information about an object. Derive a class point from the shape class. This point class contains two protected data members that hold the position of point. Provide no-argument and 2-argument constructors. Override the appropriate functions of base class. Derive a class Circle publicly from the point class. This class has a protected data member of radius. Provide a no-argument constructor to initialize the fields to some fixed values. Provide a 3-argument constructor to initialize the data members of Circle class to the values sent from outside. Override the methods of base class as required. Derive another class Cylinder from the Circle class. Provide a protected data member for height of cylinder. Provide a no-argument constructor for initializing the data members to default values. Provide a 4-argument constructor to initialize x- and y-coordinates, radius, and height of cylinder. Override the methods of base class. Write a main function to check the polymorphic behavior of this class.
Define a base class shape that includes protected data members for area and volume of a
shape, public methods for computing area and volume of a shape, and a display function to
display the information about an object.
Derive a class point from the shape class. This point class contains two protected data
members that hold the position of point. Provide no-argument and 2-argument constructors.
Override the appropriate functions of base class.
Derive a class Circle publicly from the point class. This class has a protected data member of
radius. Provide a no-argument constructor to initialize the fields to some fixed values. Provide a
3-argument constructor to initialize the data members of Circle class to the values sent from
outside. Override the methods of base class as required.
Derive another class Cylinder from the Circle class. Provide a protected data member for
height of cylinder. Provide a no-argument constructor for initializing the data members to default
values. Provide a 4-argument constructor to initialize x- and y-coordinates, radius, and height of
cylinder. Override the methods of base class.
Write a main function to check the polymorphic behavior of this class.
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