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

Jeremiah Radich
Jeremiah Radich
772 Points

I can not figure out the challenge is there a way I can view the answer?

NSArray *temps = @[@75.5,@83.3,@96,@99.7]; float *average;

shouldn't this work

variable_assignment.mm
NSArray *temps = @[@75.5,@83.3,@96,@99.7];
float *average; 

1 Answer

Jennifer Nordell
seal-mask
STAFF
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher

Hi there! Because float is a primitive data type, it does not need the pointer before the variable name. So this line:

float *average; 

should look like this:

float average;

And other than figuring it out yourself, searching through the Community, Googling, or reviewing documentation: no, you cannot view the answer that passes. Treehouse does not give out an answer key :thumbsup:

Hope this helps! :sparkles: