ty for your replies.
Originally Posted by
Ancient Dragon 
That is C code, not C++. Are you sure you are in a c++ class?
well, i am taking introduction to programing class and they are telling us that " we are teaching you c++" but im not so sure about this now
Originally Posted by
brechtjah By the way, why give void as an argument to main?
i have no clue about this they just tought us to do that this way and when i ask assistants about it, they just dont explain us clearly .
ty again