How to start the timer ( time.NewTimer) again several times?

Question

go

Hello everyone, I want to restart the timer until the event is added
There was an idea, but it did not work.

func main() {
  var i = 0
  timer := time.NewTimer(time.Second * 1)
  select {
  case <-timer.C:
    if i != 3 {
      println(i)
      i++

      timer.Reset(time.Second * 1)
    }

  }
  println(i)
}

Response
$ go run timer.go
0
1

Answer 1

You didn't add a loop here. Accordingly, your code runs once and exits.
What for to you in general here 3 times the timer to launch? Why not just start the timer at the desired end time?