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33 lines
647 B
33 lines
647 B
package main |
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import ( |
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"os" |
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"github.com/01-edu/z01" |
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) |
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func main() { |
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if len(os.Args) != 2 { |
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z01.PrintRune('\n') |
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} else { |
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arrayRune := []byte(os.Args[1]) |
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for i := 0; i < len(arrayRune); i++ { |
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if arrayRune[i] >= 'a' && arrayRune[i] <= 'z' { |
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if arrayRune[i] >= ('a' + 13) { |
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arrayRune[i] = arrayRune[i] - 13 |
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} else { |
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arrayRune[i] = arrayRune[i] + 13 |
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} |
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} else if arrayRune[i] >= 'A' && arrayRune[i] <= 'Z' { |
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if arrayRune[i] >= ('A' + 13) { |
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arrayRune[i] = arrayRune[i] - 13 |
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} else { |
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arrayRune[i] = arrayRune[i] + 13 |
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} |
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} |
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z01.PrintRune(rune(arrayRune[i])) |
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} |
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z01.PrintRune('\n') |
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} |
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}
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