Caluculate number of days

Everyone seems to have overlooked that santosh asked for the date difference to be calculated as if a month were always 31 days and (presumably therefore) a year were 31 * 12  = 372 days:

      DateTime start = DateTime.Parse("12/02/2008");
      DateTime end = DateTime.Parse("15/03/2008");
      int days = (end - start).Days;
      int months = days / 31;
      days = days % 31;
      int years = months / 12;
      months = months % 12;
      string result = String.Format
      (
        "Days : {0}\r\nMonths : {1}\r\nYears : {2}", days, months, years
      );
      MessageBox.Show(result);

DateTime gTime = Convert.ToDateTime(maskedTextBox2.Text);

            DateTime lTime = Convert.ToDateTime(maskedTextBox1.Text);

 

            int year = 0;

            int month = 0;

            int day = 0;           

 

            year = gTime.Year - lTime.Year;

 

            if (gTime.Month > lTime.Month)

                month = gTime.Month - lTime.Month;

            else if (gTime.Month == lTime.Month)

            {

                month = 0;               

            }

            else

            {

                month = gTime.Month - lTime.Month + 12;

                year--;

            }

 

            if (gTime.Day > lTime.Day)

                day = gTime.Day - lTime.Day;

            else if (gTime.Day == lTime.Day)

            {

                day = 0;

            }

            else

            {

                DateTime ndt = (new DateTime(gTime.Year, gTime.Month, 1)).AddDays(-1);

                day = ndt.Day - (lTime.Day - gTime.Day);

                month--;

            }           

           

            if (month < 0)

            {

                month = month + 12;

                year = year - 1;

            }

 

            if (year < 0)

            {

                year = year + 1;

            }

 

            label1.Text = string.Format("{0} Years - {1} Months - {2} Days", year, month, day);

take 2 datetimepicker control for dates.

then

datetime date1=(datetime)datetimepicker1.value;// first date
datetime date2=(datetime)datetimepicker2.value;//second date
timespan ts=date2.substract(date1);
textbox1.text=ts.days;

u will got days

i thing this is ur answere....

Hi,
   You can perform that task by using this code.

DateTime gTime = DateTime.Parse("12/10/2008");

DateTime lTime = DateTime.Parse("11/7/2008");

string day = (gTime.Day - lTime.Day).ToString();

string month = (gTime.Month - lTime.Month).ToString();

string year = (gTime.Year - lTime.Year).ToString();

Happy Coding!!