On 7 Mar 2012, at 12:09, John Maisey wrote:
> Hi,
>
> If the items are unique, how about:
>
> [array indexOfObject:object];
Congratulations, you have just (depending on NSArray-implementation details)
"improved" your loop from from O(N) to O(N^2). Don't do this.
> Using a counter is likely be faster though.
Correct.
Daniel.
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