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alexchao26
16 lines
353 B
Go
16 lines
353 B
Go
package algos
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// CaesarShift performs a forwards caesar shift of a given shiftAmount
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func CaesarShift(in string, shiftAmount int) string {
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var result string
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for _, char := range in {
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// char to ascii number
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ascii := int(char) - int('a')
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ascii += shiftAmount
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ascii %= 26
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ascii += int('a')
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result += string(rune(ascii))
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}
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return result
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}
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