Created
August 6, 2017 07:31
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Create 10 decks in a functional for-loop
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| // Swift 3 | |
| struct Deck { | |
| var name: String | |
| } | |
| // usual way; | |
| var decks : [Deck] = [Deck]() | |
| for idx in 1...10 { | |
| decks.append( Deck.init(name: "#\(idx)") ) | |
| } | |
| // functional way | |
| let decks = (1...10).enumerated().map({ (offset, element) in | |
| return (Deck.init(name: "Deck.\(offset)")) | |
| }) | |
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