Quote Originally Posted by nick753 View Post
That's not what I mean by functions. I meant the type of function that you have to write a prototype for, and a call for. I wasn't referring to the libraries
But those are functions just like any other. Just because it's compiled into a library doesn't mean that inside the source it's any different than your own custom functions for whatever program you are writing.

If you don't use functions, anytime you want to accomplish task X, you have to recreate every single step leading up to that point.