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Discussion on: For Loop in different programming languages

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Replies for: Swift 2, 3, 4: // 1 for index in 0..<9 { print(index) } // 2 (0..<9).forEach { index in print(index) } // 3 let arr = ["foo", "b...

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Rattanak Chea •

I never learn/write Swift. Look interesting. Thanks for sharing.