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iOS

Im so confuse on inheritance part 2 challenge

let's define a subclass of Gem named Ruby. Switch over to 'Ruby.h' and create a class named 'Ruby' which is a subclass @class Ruby; @interface : NSObject @property(nonautomic, strong) Ruby *ruby; @end

1 Answer

Gareth Borcherds
Gareth Borcherds
9,372 Points
@interface Ruby : Gem

@end

Place that in your ruby.h file