31 lines
386 B
Go
31 lines
386 B
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
)
|
|
|
|
func main() {
|
|
|
|
c1 := make(chan string)
|
|
c2 := make(chan string)
|
|
|
|
go func() {
|
|
time.Sleep(1 * time.Second)
|
|
c1 <- "one"
|
|
}()
|
|
go func() {
|
|
time.Sleep(2 * time.Second)
|
|
c2 <- "two"
|
|
}()
|
|
|
|
for i := 0; i < 2; i++ {
|
|
select {
|
|
case msg1 := <-c1:
|
|
fmt.Println("received", msg1)
|
|
case msg2 := <-c2:
|
|
fmt.Println("received", msg2)
|
|
}
|
|
}
|
|
}
|