elimisteve · December 29, 2015 22:59
diff --git a/gistfile1.txt b/gistfile1.txt
 go run hello_world.go 
 Hello world!
diff --git a/hello_world.go b/hello_world.go
 package main
 	
 import "fmt"

 func hello(ch chan string) {
 	ch <- "Hello world!"
 }

 func main() {
 	ch := make(chan string)
 	go hello(ch)
 	fmt.Println(<-ch)
 }
	package main

	import "fmt"

	func hello(ch chan string) {
	ch <- "Hello world!"
	}

	func main() {
	ch := make(chan string)
	go hello(ch)
	fmt.Println(<-ch)
	}