OBJECT ORIENTED PROGRAMMING – OOPS

WHAT IS OBJECT ORIENTED PROGRAMMING ?

Object Oriented Programming is based on the concept of objects. Everything is considered as an object. Object is a combination of data and operations performed on it. For example , any real world entity such as table ,paper, etc,..

 PILLARS OF OOPS

 INHERITANCE – It is like a parent – child relationship. The child class acquires the properties of the parent class.

ABSTRACTION – It is the process of providing only the essential details and hiding the implementation details.

ENCAPSULATION – It is the process of wrapping the data and code together as a single unit.

POLYMORPHISM – It is the process in which an object, variable or a function can take different forms.

CLASS – Class is the blueprint for creating an object.

OBJECT – Object is an instance of the class.

BENEFITS OF OOPS

• It is easy to maintain and modify.
• It maintains the security of data.
• It supports code reusability.