Error: Indexing expression is invalid because subscript type 'NSUInteger' is not an integral or objective c pointer type

Question

I have an array named \"rankStrings\" and I am trying to get the data from it at an index as below...

NSArray *rankStrings = @[@\"1\", @\"2\", @\"3\", @\"4\"         


        

Answer 1

You are using a pointer to a NSUInteger, and the array expects a NSUInteger (primitive type) as index. Declare your property like this instead:

@property (nonatomic,assign) NSUInteger rank;