Derived « Class « C++

1. C++
2. Class
3. Derived

1.	A base pointer to access derived objects
2.	Demonstrate pointer to derived class.
3.	Simple class with its derived class
4.	call constructor from parent for three level extending
5.	Using pointers on derived class objects.
6.	how to pass arguments to the base classes of a derived class by modifying the preceding program