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More Practice with Swift

Hi all,

Can someone recommend a good workbook / website that has Swift practice exercises (like the challenges in the IOS & Swift path). I would like to get better at writing / creating some of the fundamental code I have learned after completing programming in Swift: Fundamentals & programming in Swift: Functions and Types.

Specifically would like more practice iterating over collections with for loops and the map tools and understand the details of how to write the iterations for different collections (Array, Dictionaries, Sets, Tuples) and the different data types that would be in them (String, Double, Int, etc.)

Thanks,
Mitch

@mitchellrobben Please check out our Swift Apprentice book when you get a chance:

https://store.raywenderlich.com/products/swift-apprentice

I hope it helps!