This is a companion discussion topic for the original entry at https://www.raywenderlich.com/5429279-programming-in-swift-functions-and-types/lessons/3
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/5429279-programming-in-swift-functions-and-types/lessons/3
The download contains duplicate files. There’s no challenge on either.
In the Xcode menu bar, click Editor and choose ‘Show Rendered Markup’. Once rendered, you can navigate between the pages with the “Next” link at the bottom of the page.
You can also navigate to files using the jump bar. 
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Ahh, there it is! Kewl!