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iOS

Posted by Jeremy Lindstrom
Jeremy Lindstrom
6,646 Points

Challenge Task 1 of 3, states arrays.mm shouldn't that be arrays.m?

It's asking me to create an array called booksArray and the implementation file is named arrays.mm

3 Answers

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

hmm interesting. it looks like all the challenges for that project use .mm extensions. I checked the newer projects and they use .m. you could contact support about it. the videos are pretty old so maybe at some point xcode used .mm extensions for objective c implementation files but I dont remember that being the case.

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

can you link the actual challenge. .mm is used for objective c++. so if does actually say that thats a typo and you should probably notify support about it

Jeremy Lindstrom
Jeremy Lindstrom
6,646 Points
Jeremy Lindstrom
Jeremy Lindstrom
6,646 Points

http://teamtreehouse.com/library/build-a-blog-reader-iphone-app-2/exploring-the-masterdetail-template/modifying-the-masterdetail-template

Thanks, I'll forward to support, maybe I'll get the bug hunter badge. :D