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iOS Objective-C Basics (Retired) Introduction to Objective-C Inheritance

I have no idea what to do here. Any ideas?

Since this doesn't have a "New File" button, I don't know what to do.

2 Answers

Stone Preston
Stone Preston
42,016 Points

what task are on? all the files you need have already been created and they are in the tabs at the top of the editor. you can switch between them to edit them.

task 1 states ** Let's create a base class called 'Gem'. In 'Gem.h' define a class named 'Gem' which is a subclass of 'NSObject'.**

so you would switch to Gem.h and add the class header with the necessary subclass.

I've already finished, so I'm fine.