Return on C++?

Question

Can you explain me what is Return in C++.I just cant understand it!!

Answer 1

return is used in functions, it is used to return something (a processed data) to the function caller, in order for the function caller to be able to use it.

return is also a way to directly exits a function, for example you have a function to search for something in a database, when you found it you'll most likely want to quit searching, in such events you use return to exit the function.

Answer 2

It's used to return values processed in a function back to the program for further processing

Answer 3

ok thank you