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aopell/RotN.cs

Created April 27, 2017 18:52
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C# Rot-N one-liner
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RotN.cs
static string rot(string s, int n) => return string.Concat(s.Select(x => (char)(x >= 'A' && x <= 'Z' ? (x + n > 'Z' ? x - 26 + n : x + n) : x >= 'a' && x <= 'z' ? (x + n > 'z' ? x - 26 + n : x + n) : x)));
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