20 lines
252 B
Go
20 lines
252 B
Go
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// Echov2 prints its command-line arguments.
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package main
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import (
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"fmt"
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"os"
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)
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func main() {
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s, sep := "", ""
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for _, arg := range os.Args[1:] {
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s += sep + arg
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sep = " "
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}
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fmt.Println(s)
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for i, v := range os.Args[1:] {
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println(i,v)
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}
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}
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