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| let scale = 10 | |
| let numberStrings = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"] | |
| print(numberStrings.prefix(scale)) // ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"] | |
| print(numberStrings.suffix(scale - scale)) // [] |
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