dumindu · March 29, 2020 10:57
diff --git a/go_concurrency.channels.hello_world_4.main.go b/go_concurrency.channels.hello_world_4.main.go
 package main

 import "fmt"

 func main() {
 	ch := make(chan string)

 	go write(ch)

 	fmt.Println(<-ch)
 }

 func write(ch chan string) {
 	ch <- "Hello world!"
 }
	package main

	import "fmt"

	func main() {
	ch := make(chan string)

	go write(ch)

	fmt.Println(<-ch)
	}

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