What is JAVA programming?

What is object orient programming & How many features in object oriented programming? Explain all these things in details.

: 1: Java is a programming language which is base on web developing Application.
2: object oriented is the feature of java which allows the the programmer
To develop a program which can do more things, also depend
From another object.(it is extended)
3: there are five features of object oriented these are:
-Simple Object is a simple programming language which allows the
Programmer to develop a simple program.
-Class is the part of object 0riented which in include Integers or declare the name of a program.
-Encapsulations is the features which allow the programmer to develop
To develop a program which can do so many things at a time?
- Inheritance the capability of a class to use the properties and methods of another class while adding its own functionality.
- Polymorphism is the capability of an action or method to do different things based on the object that it is acting upon