Digital Clock in Asp.net C#

Step:1 Create a new web page

Step:2 Select empty WebSite and name it

Step:3 Go to Solution Explorer Right Click Add Items Select Default.aspx and name it whatever you want

Step:4 Source Code

Step:5 Coding Side default.aspx.cs

using System;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Timer1_Tick(object sender, EventArgs e)
    {
        Label3.Text = Convert .ToString (Convert .ToInt32 (Label3 .Text) - 1);
        if (Convert .ToInt32  (Label3  .Text) ==0)
        {
            Label2 .Text =Convert .ToString (Convert .ToInt32 (Label2 .Text )-1);
            Label3.Text = Convert.ToString(60);
        }
        if (Convert .ToInt32 (Label2 .Text )==0)
        {
            Label1 .Text =Convert .ToString(Convert .ToInt32 (Label1 .Text )+1);
            Label2.Text = Convert.ToString(60);
        }
    }
}

Step:6 Save it and Run it .