37 lines
756 B
Go
37 lines
756 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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"time"
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)
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func main() {
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// time.Now() gets the current time
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// and in turn, .Hour() gets the current hour from it
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// h := time.Now().Hour()
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// fmt.Println("Current hour is", h)
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switch h := time.Now().Hour(); {
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case h >= 18: // 18 to 23
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fmt.Println("good evening")
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case h >= 12: // 12 to 18
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fmt.Println("good afternoon")
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case h >= 6: // 6 to 12
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fmt.Println("good morning")
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default: // 0 to 5
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fmt.Println("good night")
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}
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// h is not available here
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// it's bound to switch statement's block
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// fmt.Println(h)
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}
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