golang select

Restu Wahyu Saputra answered on June 16, 2022 Popularity 10/10 Helpfulness 2/10

answer golang select

related Go select

golang select

Comment

func Send(wg *sync.WaitGroup, c chan int, n int) {
	time.Sleep(time.Second * 3)
	wg.Done()
	c <- n
}

func main() {
	ch := make(chan int)
	var wg sync.WaitGroup

	fmt.Println("Channel Start")

	for i := 1; i <= 10; i++ {
		wg.Add(1)
		go Send(&wg, ch, i)
	}
	wg.Wait()

	func(c chan int) {
		for {
			select {
			case res := <-c:
				fmt.Printf("Channel Received Data: %d\n", res)
			default:
				defer close(c)
				fmt.Println("Channel Not Received Data")
				return
			}
		}
	}(ch)

	defer fmt.Println("Channel Finished")
}

Popularity 10/10 Helpfulness 2/10 Language go

Source: Grepper

Tags: go select

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Contributed on Sep 28 2022

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

Closely Related Answers

Go select

Comment

select {

  case firstChannel:

  case secondChannel:

  case thirdChannel:

}

Popularity 10/10 Helpfulness 1/10 Language go

Source: Grepper

Tags: go g

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Contributed on Jun 16 2022

SAMER SAEID

0 Answers Avg Quality 2/10

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