Created
January 24, 2013 00:10
-
-
Save kicool/4616096 to your computer and use it in GitHub Desktop.
closure problem when go routine and for are used together
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // project | |
| package main | |
| import ( | |
| "fmt" | |
| "time" | |
| ) | |
| func main() { | |
| for i := 0; i < 5; i++ { | |
| go func() { | |
| fmt.Println(i) | |
| }() | |
| } | |
| time.Sleep(time.Second) | |
| for i := 0; i < 5; i++ { | |
| var k = i | |
| go func() { | |
| fmt.Println(k) | |
| }() | |
| } | |
| time.Sleep(time.Second) | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment