Basic Objective-C and objectivec tutorials

Basic Objective-C and objectivec tutorials

NSInteger is not an object. It is converted into a 64-bit long system and then a string (% ld ).

NSString * inStr = [NSString stringWithFormat: @ "% ld", (long) month];

Note that on 64-bit processors, such as the new A7 chip, if your app is compiled for 64-bit, an NSInteger is actually a long, not an int. doing the cast, (int) month wocould be destructive on 64-bit platforms for the generic case. if targeting Apple platforms exclusively, something similar that will work with both int and long-e.g. long.

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