main.go

func main() {
 runtime.GOMAXPROCS(2)
 var wg sync.WaitGroup
 wg.Add(2)
 fmt.Printf("Starting")
 go func() {
  defer wg.Done()
  for n := 0; n < 10; n++ {
   fmt.Printf("%d\n", n)
  }
 }()
 go func() {
  defer wg.Done()
  for n := 100; n < 200; n++ {
   fmt.Printf("%d\n", n)
  }
 }()
fmt.Println("Waiting...")
 wg.Wait()
 fmt.Println("Finish!")
}​