Loop n seconds

In this example, we specify the number of seconds we want to loop until with the variable n.

To loop until a certain number of seconds have passed in Go, you can use the time package and the time.After function. Here's an example:

package main

import (
    "fmt"
    "time"
)

func main() {
    i := 0
    n := 15
    for timeout := time.Now().Add(n * time.Second); timeout.After(time.Now()); {
        i++
        fmt.Println("Second : ", i)
        time.Sleep(1 * time.Second)
    }
}