56 lines
1.4 KiB
Go
56 lines
1.4 KiB
Go
|
// For more tutorials: https://blog.learngoprogramming.com
|
||
|
|
//
|
||
|
|
// Copyright © 2018 Inanc Gumus
|
||
|
|
// Learn Go Programming Course
|
||
|
|
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
|
||
|
|
//
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"time"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
// ------------------------------------------------------------
|
||
|
|
// Create nil slices
|
||
|
|
// ------------------------------------------------------------
|
||
|
|
|
||
|
|
// Pizza toppings
|
||
|
|
var pizza []string
|
||
|
|
|
||
|
|
// Departure times
|
||
|
|
var departures []time.Time
|
||
|
|
|
||
|
|
// Student graduation years
|
||
|
|
var grads []int
|
||
|
|
|
||
|
|
// On/off states of lights in a room
|
||
|
|
var lights []bool
|
||
|
|
|
||
|
|
// ------------------------------------------------------------
|
||
|
|
// Append them some elements (use your creativity!)
|
||
|
|
// ------------------------------------------------------------
|
||
|
|
pizza = append(pizza, "pepperoni", "onions", "extra cheese")
|
||
|
|
|
||
|
|
now := time.Now()
|
||
|
|
departures = append(departures,
|
||
|
|
now,
|
||
|
|
now.Add(time.Hour*24), // 24 hours after `now`
|
||
|
|
now.Add(time.Hour*48)) // 48 hours after `now`
|
||
|
|
|
||
|
|
grads = append(grads, 1998, 2005, 2018)
|
||
|
|
|
||
|
|
lights = append(lights, true, false, true)
|
||
|
|
|
||
|
|
// ------------------------------------------------------------
|
||
|
|
// Print the slices
|
||
|
|
// ------------------------------------------------------------
|
||
|
|
|
||
|
|
fmt.Printf("pizza : %s\n", pizza)
|
||
|
|
fmt.Printf("\ngraduations : %d\n", grads)
|
||
|
|
fmt.Printf("\ndepartures : %s\n", departures)
|
||
|
|
fmt.Printf("\nlights : %t\n", lights)
|
||
|
|
}
|