34 lines
556 B
Go
34 lines
556 B
Go
// For more tutorials: https://blog.learngoprogramming.com
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//
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// Copyright © 2018 Inanc Gumus
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// Learn Go Programming Course
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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//
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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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var (
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args = os.Args
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l = len(args) - 1
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)
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if l == 0 {
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fmt.Println("Give me args")
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} else if l == 1 {
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fmt.Printf("There is one: %q\n", args[1])
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} else if l == 2 {
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fmt.Printf(
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`There are two: "%s %s"`+"\n",
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args[1], args[2],
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)
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} else {
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fmt.Printf("There are %d arguments\n", l)
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}
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}
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