Comparing in objective C - Implicit conversion of 'int' to 'id' is disallowed with ARC

Question

I i\'m getting the error \"Implicit conversion of \'int\' to \'id\' is disallowed with ARC\" at the line marked with \"faulty line\". I guess it have something to do with th

Answer 1

You are using an int where an object (presumably NSNumber) is expected. So convert before use:

if ([drawnNumbers containsObject:@( drawnNumber )])