What is cin

Answer 1

C++ Input/Output cout is used for output, cin for input.
@https://goo.gl/yCTFSa
Thanks @Ace

Answer 2

cin is input :)

Answer 3

Cin is an identifier used to get input from keyboard inC++

Answer 4

cin when u press a calculator while cout displays what u enter.

Answer 5

full form of cin is character-in.
It actually means input from the user.