Files
learngo/first/explain/scopes/02-block-scope/main.go
2018-10-15 19:34:48 +03:00

27 lines
493 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
func nope() { // block scope starts
// hello and ok are only visible here
const ok = true
var hello = "Hello"
_ = hello
} // block scope ends
func main() { // block scope starts
// hello and ok are not visible here
// ERROR:
// fmt.Println(hello, ok)
} // block scope ends