package main
import "fmt"
func main() {
    c1 := make(chan string)
    c2 := make(chan string)
    go func() { c1 <- "one" }()
    go func() { c2 <- "two" }()
    select {
    case msg1 := <-c1:
        fmt.Println(msg1)
    case msg2 := <-c2:
        fmt.Println(msg2)
    }
}