go_study/bilibili/aceld/goroutine/channel/test5/main.go

34 lines
372 B
Go

package main
import "fmt"
func fibonacii(c, quit chan int) {
x, y := 1, 1
for {
select {
case c <- x:
temp := x
x = y
y = temp + y
case <-quit:
fmt.Println("quit")
return
}
}
}
func main() {
c := make(chan int)
quit := make(chan int)
go func() {
for i := 0; i < 30; i++ {
fmt.Println(<-c)
}
quit <- 0
}()
fibonacii(c, quit)
}