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) Introduction to Objective-C Inheritance

Shamik Ray
Shamik Ray
795 Points
Posted by Shamik Ray
Shamik Ray
795 Points

I can't figure out what I am doing wrong here:

Want to create an object of type Ruby as a property of Bling

@interface Bling: NSObject
@property Ruby ruby;
@end

2 Answers

Patrick Donahue
Patrick Donahue
9,523 Points
Patrick Donahue
Patrick Donahue
9,523 Points

You need to allocate the memory to it.

@property (nonatomic, strong) Ruby *ruby;

Shamik Ray
Shamik Ray
795 Points
Shamik Ray
Shamik Ray
795 Points

Thanks! Got it :)