Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Objective-C Basics (Retired) Foundation Framework NSNumber

TreeHouse Not Working!!

The Challenge says create a NSNumber and assign it with 24. And Print it Using NSLog, so that is what i did however it says it is wrong, so i went into xcode pasted it and it worked so i don't know why treehouse says it wrong, thanks all appreciated.

nsnumber.mm
NSNumber *foxtrot = [[NSNumber alloc] initWithInt:24];
NSLog(@"foxtrot %@", foxtrot);                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        )
Chris Shaw
Chris Shaw
26,676 Points

Hi Brian,

Please try again, sometimes the challenge parser can fail and result in an error rather than a success. I just tested your code and it worked perfectly.

1 Answer

Thx so much for answering ill try again then.