[C#] Timer 練習 - 數位時鐘

很簡單

重點 於timer的Tick

  private void timer1_Tick(object sender, EventArgs e)

  {

      // 宣告 DateTime 型別，接收 DateTime.Now

      DateTime DT_now = DateTime.Now;

      labelNowTime.Text = DT_now.Hour + ":" + DT_now.Minute + ":" + DT_now.Second;

  }