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34 lines
647 B
34 lines
647 B
5 years ago
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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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