title: How do I work between classes in Objective-C?
body: <p>At the moment, the majority of my code is in the same viewcontroller, and i'd like to move some of it over to other areas. Such as moving the animations all over to somewhere else. But then how do i reference things which are in another class? And how do i reference back from that class to items in my viewcontroller class? Not going this has always disuaded me from doing it.</p>