package chrono import ( "fmt" "reflect" "time" ) func TimeDelta() { t1 := time.Now() t2 := t1.Add(time.Second * 341) diff := t2.Sub(t1) time := time.Time{}.Add(diff) string_time := time.Format("15:04:05") fmt.Println(string_time) fmt.Println(reflect.TypeOf(string_time)) }