channl与select

package main

import (

"fmt"

 

)

func fibol(c,quit chan int){

x,y := 1,1

 

for{

select{

 

case c <- x:

x = y

y = x+y

case <- quit:

fmt.Println("quit")

return

}

}

}

func main() {

c := make(chan int)

quit := make(chan int)

//sub go

go func(){

for i := 0; i<6; i++ {

fmt.Println(<-c)

}

quit <- 0

}()

// main go

fibol(c,quit)

}