Using pointers in Objective C for NSMutableArray objects

Question

When retrieving objects from an NSMutableArray in cocoa-touch is the below code ok? Should I be allocating([alloc]) new Page objects each time or is just pointing to it alri

Answer 1

Of course not. You have allocated it before and are just referencing the same object. No need to reallocate. Also you don't need to set it to nil.