57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
// 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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// For more tutorials : https://learngoprogramming.com
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// In-person training : https://www.linkedin.com/in/inancgumus/
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// Follow me on twitter: https://twitter.com/inancgumus
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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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// ------------------------------------------------------------
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// Create nil slices
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// ------------------------------------------------------------
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// Pizza toppings
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var pizza []string
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// Departure times
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var departures []time.Time
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// Student graduation years
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var grads []int
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// On/off states of lights in a room
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var lights []bool
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// ------------------------------------------------------------
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// Append them some elements (use your creativity!)
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// ------------------------------------------------------------
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pizza = append(pizza, "pepperoni", "onions", "extra cheese")
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now := time.Now()
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departures = append(departures,
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now,
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now.Add(time.Hour*24), // 24 hours after `now`
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now.Add(time.Hour*48)) // 48 hours after `now`
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grads = append(grads, 1998, 2005, 2018)
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lights = append(lights, true, false, true)
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// ------------------------------------------------------------
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// Print the slices
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// ------------------------------------------------------------
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fmt.Printf("pizza : %s\n", pizza)
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fmt.Printf("\ngraduations : %d\n", grads)
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fmt.Printf("\ndepartures : %s\n", departures)
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fmt.Printf("\nlights : %t\n", lights)
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}
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