Question

So I’m trying to find a NSString that is the same as an object inside an NSArray

So i have this so far

SPButton *currentBalloon = (SPButton *)[event target];

NSUInteger x =[letterArray indexOfObject:currentLetter];
NSUInteger y =[letterArray indexOfObject:currentBalloon.info];
if (y == x) {
    // do the following code
    NSLog(@"Equal!");
} else {
    NSLog(@"Not Equal!");

}

I keep crashing on the indexOfObject line. Anybody god any ideas?

Answer 1

Seems like you’re going about this in a very long winded way, getting the index of a letter in an array (presumably alphabetically ordered) then comparing indexes. Why not just compare the two letters?

if ([currentLetter isEqualToString:currentBalloon.info]) ...