"C++ Derived Class concepts - Answers to C++ Derived Class related interview Questions"

Different types of inheritance - Single Inheritance, Multiple Inheritance, Hierarchical inheritance, Multilevel inheritance...
What is a concrete derived class? - The derived class that implements the missing functionality of an abstract class...
Explain why and when do we use protected instead of private - Private data members cannot be accessed outside the class. When a class inherits a base class....
What is a downcast? - A downcast is a cast from a base class to a class derived from the base class...
What is a derived class? Define concrete derived class - A derived class is a class that inherits the properties from its super class...