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 Object-Oriented Objective-C Tying it All Together Cumulative Review

David Richardson
David Richardson
775 Points
Posted by David Richardson
David Richardson
775 Points

Challange Task 1 last section of Objective C course. How do I see the answer, I can't get my code to match.

NSArray *temps = [[NSArray alloc] initWithObjects: [NSNumber numberWithFloat:75.5], [NSNumber numberWithFloat:83.3], [NSNumber numberWithFloat:96], [NSNumber numberWithFloat:99.7],nil]; float average;

variable_assignment.mm 
    NSArray *temps = [[NSArray alloc] initWithObjects: [NSNumber numberWithFloat:75.5],
                      [NSNumber numberWithFloat:83.3],
                      [NSNumber numberWithFloat:96], [NSNumber numberWithFloat:99.7],nil];
    float average;