Question

In xcode, when _nice is 0, it still performs [self ifsss]. Why would that be when I clearly state it should say “worked” in the log?

   NSLog(@"nice is %@", _nice);

if (_nice != @"0") {
    [self ifsss];
    NSLog(@"Should not have worked %@", _nice);
}
else {
    NSLog(@"worked %@", _nice);
}

The NSLog results are below:

1. nice is 22
2. Should not have worked 22

Answer 1

Assuming _nice is an NSString, you need to do:

if (![_nice isEqualToString:@"0"]) {

You can’t use basic comparison operators with objects, only basic types like int or float.