Is there a format specifier that works with Boolean values?

You can cast it to an int and use %d:

NSLog(@"You got: %d", (int)booleanValue);

Or use something like this:

NSLog(@"You got: %@", booleanValue ? @"YES" : @"NO");

Here are two things that work:

NSLog(@"You got: %@",booleanValue ? @"YES" : @"NO");

or you can cast:

NSLog(@"You got: %d", (int)booleanValue);

Which will output 0 or 1

Related