38-timers.go

package main
import (
  "fmt"
  "time"
)

func main(){
  timer1 := time.NewTimer(2 * time.Second)

  <- timer1.C
  fmt.Println("Timer 1 fired")

  timer2 := time.NewTimer(time.Second)
  go func(){
    <- timer2.C
    fmt.Println("Timer 2 fired")
  }()
  
  stop2 := timer2.Stop()
  if stop2 {
    fmt.Println("Timer 2 stopped")
  }
  
  time.Sleep(2 * time.Second)
}