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Shaun Kelly5,648 Points
Need help on challenge 3!?
Finally, we have a class named 'Bling' which needs to have a property called 'ruby'. Switch over to 'Bling.h' and add a property named 'ruby' that belongs to the class 'Ruby'.
There is an error at thats... The 'ruby' property should be a pointer. Heres my code below.
@interface Gem : NSObject @end
@interface Ruby : Gem @end
@interface Bling : NSObject @property (nonatomic) Ruby ruby; @end
William LiCourses Plus Student 26,865 Points
Pretty closed, only missed the
strong keyword, and the * here.
@interface Bling : NSObject @property (nonatomic, strong) Ruby *ruby; @end