Object Oriented Programming:

As we all may know, it is a programming paradigm based on the concept of “objects”.

• Class: classes are blueprint of an object. In other words, a class is a template while object are instances of the class.

• Object: an object is a unique entity which has some properties and methods.

• Abstraction is a way of hiding the implementation details and showing only the functionality to the users.

• Polymorphism provides a way to perform a single action in different forms.

• Encapsulation is the process of wrapping properties and functions (methods) within a single unit.

• Inheritence is a concept in which some properties and methods of an class is being used by another class.