Polymorphism in C++

Simply speaking, polymorphism is the ability of something to be displayed in multiple forms. Let’s take a real life scenario; a person at the same time can perform several duties as per demand, in the particular scenario. Such as, a man at a same time can serve as a father, as a husband, as a son, and as an employee. So, single person possess different behaviors in respective situations. This is the real life example of polymorphism. Polymorphism is one of the important features of Object Oriented Programming (OOP).

Inheritance

In real life inheritance is what we acquire from our parents. For example our lifestyle, way of talking etc… In Object Oriented Programming Inheritance is the process by which objects of one class acquire the properties and functionality of objects of another...

Object Oriented Programming Techniques

Any program which uses these five methodologies or any of it, we can call that program object oriented. They are Encapsulation, Data Hiding, Overloading, Polymorphism, Inheritance. Any programming language which supports all of these features and facilitate the programmer in developing the program in these methodologies is called Object Oriented Programming Language i.e. C++, Java, C#.

Introduction to Classes in C++

A class is an organisation of data and functions which operate on them. Data structures are called data members and the functions are called member functions, The combination of data members and member functions constitute a data object or simply an object.