Selection Sort assignment solution#4
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Do we have any particular reason to use startIndex and endIndex here? for j in 0..<array.count - 1 would do the same?
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I generally lean toward using start/endIndex for future-proofing, I guess. In this case we know it's an Array and therefore its index is Int, so it's unnecessary, but I've gotten into the habit of using the methods on the protocol (CollectionType) when I can.
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Yep makes sense 😄 Thanks for the PR!
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