Possible Duplicate:
How to convert from int to string in objective c: example code…
How to convert integer to string in Objective C?
This question is related to
objective-c
NSArray *myArray = [NSArray arrayWithObjects:[NSNumber numberWithInt:1], [NSNumber numberWithInt:2], [NSNumber numberWithInt:3]];
Update for new Objective-C syntax:
NSArray *myArray = @[@1, @2, @3];
Those two declarations are identical from the compiler's perspective.
if you're just wanting to use an integer in a string for putting into a textbox or something:
int myInteger = 5;
NSString* myNewString = [NSString stringWithFormat:@"%i", myInteger];
NSString* myNewString = [NSString stringWithFormat:@"%d", myInt];
If you really want to use String:
NSString *number = [[NSString alloc] initWithFormat:@"%d", 123];
But I would recommend using NSNumber:
NSNumber *number = [[NSNumber alloc] initWithInt:123];
Then just add it to the array.
[array addObject:number];
Don't forget to release it after that, since you created it above.
[number release];
Source: Stackoverflow.com