17 lines
378 B
C#
17 lines
378 B
C#
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namespace WebApp;
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public static class Helper
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{
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public static string ToLetters(int number)
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{
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var result = "";
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while (number > 0)
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{
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number--; // Adjust for 1-based indexing
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char letter = (char)('A' + (number % 26));
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result = letter + result;
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number /= 26;
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}
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return result;
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}
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}
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