Question

What is difference between c and c++

Answer 1

 Multiple Declaration of global variables are allowed.
Multiple Declaration of global varioables are not allowed.

Answer 2

Answer:

C is a procedural language and C++ is a mix of procedural programming and object oriented programming language.

In c++, one defines classes, creates objects, uses the methods (functions) defined within a class. It is safer programming language than C language. Debugging programming could be simpler in C++.  Since the language is object oriented, it is easier to add or enhance features by including more objects/classes in an existing program. The code size could be very high in C++.

C++ contains every thing that C program can do.