title: how and where do I initialize an global NSMutableArray in Xcode 5
body: <p>I am trying to initialize a global NSMutableArray that I can add integers to later. I just need to know how and where I should initialize my array so that it can be accessed and changed by any function that I use later in my program. Also I am using Xcode 5 and know that the array needs to be 180 in length.</p>