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31 lines
403 B
31 lines
403 B
5 years ago
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package main
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import (
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"github.com/01-edu/z01"
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"os"
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)
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func toLowerCase(a rune) rune {
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if a >= 'A' && a <= 'Z' {
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dif := 'a' - 'A'
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return a + dif
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}
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return a
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}
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func main() {
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if len(os.Args) > 1 {
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arg := []rune(os.Args[1])
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for _, c := range arg {
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z01.PrintRune(c)
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rep := int(toLowerCase(c) - 'a')
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for i := 0; i < rep; i++ {
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z01.PrintRune(c)
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}
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}
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}
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z01.PrintRune('\n')
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}
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