dumindu · April 9, 2023 09:37
diff --git a/go_concurrency.channels.block_goroutine_by_a_receiver_2.main.go b/go_concurrency.channels.block_goroutine_by_a_receiver_2.main.go
 package main

 import (
 	"fmt"
 )

 var closed = make(chan struct{})

 func main() {
 	go write()

 	<-closed
 }

 func write() {
 	fmt.Println("Hello world!")
 	close(closed)
 }
	package main

	import (
	"fmt"
	)

	var closed = make(chan struct{})

	func main() {
	go write()

	<-closed
	}

	func write() {
	fmt.Println("Hello world!")
	close(closed)
	}