main.go 源码
// Copyright © 2018 Inanc Gumus
// Learn Go Programming Course
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
//
// For more tutorials : https://learngoprogramming.com
// In-person training : https://www.linkedin.com/in/inancgumus/
// Follow me on twitter: https://twitter.com/inancgumus
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)
}
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