Really simple question, can't seem to find an answer. How do I do anything with a return value from a function. For example, I want to check the value of the return value with an if statement, what is the name of that which I should be comparing?
Code:void something (blah, blah2) { ...some code here... return 5; } int main() { something (5, 7); if ( ??? == 5) { ...some code here... } }