What is this return 0? statement?

Answer 1

if you are talking about "int main()" function?
we write "return 0;" as the return data type of the main function is "int",
Had it been void,we won't need to write return 0.

Answer 2

it is terminating statement which mean operation complete

Answer 3

return 0 is meaning this function completed

Answer 4

it is like (the end) quote after a movie ,it means the end of function

Answer 5

simply, it's implies that the function value is satisfied totally and successfully.

Answer 6

it is used to terminate the main function

Answer 7

terminating statement which means operation completed.

Answer 8

Is "void" a valid return type for a Main()?
Ex:
static void Main{
//stuff
}