How to add string objects to NSMutableArray

Question

I have an NSMutableArray named randomSelection:

NSMutableArray *randomSelection;

I am then trying to add strings to this array if certain c

Answer 1

I think you are missing to allocate the memory for array. So try this

NSMutableArray *randomSelection = [[NSMutableArray alloc] init];
[randomSelection addObject:@"string1"];
NSString *test = [randomSelection objectAtIndex:0];
NSLog(test);