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30 lines
403 B
30 lines
403 B
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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