Introduction to object oriented programming concept in c#

Object oriented programming language (Oops) is programming language model based on “objects” and data rather than action and logic. The features of the oops is given below:

Object – An object is real world entity that contain attribute and behavior is called object. For example pen, chair, car etc.

Class - Class is the collection of object.

Polymorphism – Ability to take more than one form is called polymorphism. For details about polymorphism read - http://dotnetdarpan.blogspot.in/2016/02/polymorphism-in-c-with-example.html

Inheritance – when the child class acquires all the properties of parent class i.e. known as inheritance. For more details read - http://dotnetdarpan.blogspot.in/2016/02/what-is-inheritance-in-c.html

Abstraction – act of representing essential features without including background details of explanation is called abstraction.

Encapsulation – binding or wrapping the data in single unit is called encapsulation.