Days between two dates

func main() { // The leap year 2016 had 366 days.	t1 := Date(2016, 1, 1)	t2 := Date(2017, 1, 1)	days := t2.Sub(t1).Hours() / 24	fmt.Println(days) // 366 } func Date(year, month, day int) time.Time {	return time.Date(year, time.Month(month), day, 0, 0, 0, 0, time.UTC) }