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Find random element in array in Swift 5.
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| // | |
| // Find random element in array | |
| // | |
| let array = "abcdefghijklmnopqrstuvwxyz" | |
| let random = (0...3).compactMap { _ in array.randomElement() } // (0...3) - it means amount of characters | |
| print(random) // ["f", "u", "y", "m"] |
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