c++ develop by Bjarne Stroustrup.c++ is the most popular programming language. It is used to create programs and is one of the most used languages in game development. c++ is an extension of c language.

why use c++? :- c++ is an object-oriented programming language that gives a clear structure to programs and it allows code to be reused.

Difference between c and c++ language:- The main difference between c and c++ is that c++ support object and classes while c does not.

c++ Syntax:- #include<iostream> is a header file library that gives us the power to work with input and output variables. Using namespace std means we can use the name for an object and variables from the standard library. int main() is a function. cout object that is used with the insertion operator(<<).

Omitting namespace:- The line using namespace std is omitted and replaced with the std keyword followed by the(::).