Object Oriented Programming Language
Object:- Object is the instance of programm and object is the runtime entity. We can create object through class. Without object we can't run a class in c++ language. Object is always declare in void main function. Example:- classname objectname;
Class:- A class is a user defined data type. We can make a class in c++ language. Class contain similar type of data and similar type of function. We can create a function in class as much as we want. Example:- class classname
Data Abstraction:- Data abstraction refer to represent essential features without any background detail.
Example:- private ,public.
Inheritence:-
When derived class acquire the property of base class it is known as inheritence.There are different type of inheritence use in c++ some of them as follows-
1.Single inheritence
2.multilple inheritence
3.multilevel inheritence
4.hierarical inheritence
5.hybrid inheritence.