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iOS iOS Design Patterns MVC Review: Beyond MVC

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in IOS design patterns course i tried all the answers of the danger system question but none was correct. answer plz!

i repeated the quiz many times and tried all the answers none was correct

1 Answer

Marina Alenskaja
Marina Alenskaja
9,320 Points

Hi

It seems like you're right. I've written an email to Treehouse, and notified them about the error. Thank you for pointing this out.