Is there a method can convert a BOOL into NSString in objective-C?

Question

Is there a method can convert a BOOL into NSString in objective-C?

for example:

BOOL a = YES;
NSLog(@"a is %i",a);

but the output is "a is 1", I want it to print YES.

Answer 1

You can use the conditional operator to return string from the boolean.

BOOL a = YES;
NSLog(@"a is %@", a ? @"YES" : @"NO");