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David Woollard
1,256 PointsI think exercise 2 is incorrectly evaluated
When I create a mutable dictionary and initialize it using the method initWithDictionary, I get a error message saying that i should be sure to use the "dictionaryWithDictionary" method, which does not exist. I've confirmed in xCode.
2 Answers

eirikvaa
18,015 PointsI'm sorry, but you are wrong. The + (instancetype)dictionaryWithDictionary: method do in fact exist. It shows up in the documentation and autocompletes in Xcode. Are you sure you're typing in the correct thing?

David Woollard
1,256 PointsYou're absolutely right. I think a typo was preventing autocomplete but I was able to search the documentation. Thanks for the correction.

eirikvaa
18,015 PointsNo worries, glad to help!