What is the use of cin ?

Answer 1

for instance, if you want to make a simple calculator like var i*j, those i and j are cin, the user enters the numbers thanks to that command. is it clearer amiga?

Answer 2

cin -> It reads the user input
As like scanf - > in C language

Answer 3

i didnt get

Answer 4

can anyone explain me by giving an example ...?
it would me a great help

Answer 5

to receive info from the user