24 lines
444 B
Go
24 lines
444 B
Go
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// 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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"strconv"
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)
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func main() {
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if n, err := strconv.Atoi("42"); err == nil {
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// n and err are available here
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fmt.Println("There was no error, n is", n)
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}
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// n and err are not available here
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// fmt.Println(n, err)
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}
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