C#: Days Counter By Hafiz Muhammad Umar Hayat

C#: Days Counter By Hafiz Muhammad Umar Hayat

Inter face :

Source code:

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

namespace DaysCounter

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void dateTimePicker1_ValueChanged(object sender, EventArgs e)

        {

            label1.Text = dateTimePicker1.Text.ToString();

        }

        private void dateTimePicker2_ValueChanged(object sender, EventArgs e)

        {

            label2.Text = dateTimePicker2.Text.ToString();

        }

        private void button2_Click(object sender, EventArgs e)

        {

            this.Close();

        }

        private void button1_Click(object sender, EventArgs e)

        {

            if (checkBox1.Checked)

            {

                f2();

               

            }

            else {

                f1();

            

            }

        }

        private void f1() { 

        

        DateTime dt1 = dateTimePicker1.Value;

            DateTime dt2 = dateTimePicker2.Value;

          

            System.TimeSpan diffResult = dt2.Subtract(dt1);

            int days = Convert.ToInt32(diffResult.Days);

            days--;

            label3.Text = " \n Total Days = " + diffResult.Days + " \n total hours = " + diffResult.Hours.ToString();

            

        

        }

        private void f2()

        {

            DateTime dt1 = dateTimePicker1.Value;

            DateTime dt2 = dateTimePicker2.Value;

          

            System.TimeSpan diffResult = dt2.Subtract(dt1);

              int days = Convert.ToInt32(diffResult.Days);

              days++;

              //double a = dt1.Subtract(dt2).Days / (365.25 / 12); //years

              double a = (dt2.Year - dt1.Year);

              label3.Text = " \n Total Days = " + days + " \n Total years = " + a;

        

        }

    }

}

*********************************Done********************************

By Hafiz Muhammad Umar Hayat