35 lines
704 B
Go
35 lines
704 B
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"
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
// OPTION #1 (option #2 is better)
|
||
|
|
// var safe bool = true
|
||
|
|
|
||
|
|
// OPTION #2 (OK)
|
||
|
|
// var safe = true
|
||
|
|
|
||
|
|
// OPTION #3 - SHORT DECLARATION (BEST)
|
||
|
|
//
|
||
|
|
// You don't even need to type the `var` keyword
|
||
|
|
//
|
||
|
|
// Short declaration equals to:
|
||
|
|
// var safe bool = true
|
||
|
|
// var safe = true
|
||
|
|
//
|
||
|
|
// Go gets (infers) the type from the initializer value
|
||
|
|
//
|
||
|
|
// true's default type is bool
|
||
|
|
// so, the type of the safe variable becomes a bool
|
||
|
|
safe := true
|
||
|
|
|
||
|
|
fmt.Println(safe)
|
||
|
|
}
|