Function receiveJobChain

golang/go-study/go语言基础/并发/exercise/计算int64随机数各位数和.go:29–39

开启24个 goroutine 从jobChan中取出随机数计算各位数的和，将结果发送到resultChan

(jobChain <-chan int64, resultChain chan<- int)

//	开启24个 goroutine 从jobChan中取出随机数计算各位数的和，将结果发送到resultChan
func receiveJobChain(jobChain <-chan int64, resultChain chan<- int) {
	defer wg.Done()
	for v := range jobChain {
		sum := 0
		for v > 0 {
			sum += int(sum % 10)
			sum /= 10
		}
		resultChain <- sum
	}
}

func main() {
	jobChain := createRandNumber()