Object-oriented programming (OOP) is defined as a concept of programming based on objects in which attributes (data) and methods (actions) are used and these objects can exchange information with each others.
Object-oriented programming is high level programming which allows you to organize large projects into manageable pieces.
OOP must have the following features:
- Encapsulation
- Polymorphism
- Inheritance (Hierarchy)
- Abstraction
Example:
- Java.
- C++ Programming.
- Phython
- PHP etc.