To Display Day When Enter a Date in TextBox

--------------------------------------------------------------------------------------------------------------------------------------------------------
INPUT
--------------------------------------------------------------------------------------------------------------------------------------------------------

 DateTime start = Convert.ToDateTime(textBox3.Text.ToString());

--------------------------------------------------------------------------------------------------------------------------------------------------------
To Display a Day(eg:Monday,Tuesday....)
--------------------------------------------------------------------------------------------------------------------------------------------------------

 textBox4.Text = start.DayOfWeek.ToString();

--------------------------------------------------------------------------------------------------------------------------------------------------------
To Diaplay a Day Of the Year(Eg:08/12/2011.............. O/P:342)
--------------------------------------------------------------------------------------------------------------------------------------------------------

textBox2.Text = start.DayOfYear.ToString();

--------------------------------------------------------------------------------------------------------------------------------------------------------
To Display a Month (Eg:08/12/2011.... O/P:12)
--------------------------------------------------------------------------------------------------------------------------------------------------------

textBox1.Text = start.Month.ToString();

--------------------------------------------------------------------------------------------------------------------------------------------------------
To Display a Day(Eg:08/12/2011.... O/P:08)
--------------------------------------------------------------------------------------------------------------------------------------------------------

textBox1.Text = start.Day.ToString();

--------------------------------------------------------------------------------------------------------------------------------------------------------
To Display a Year(Eg:08/12/2011.... O/P:2011)
--------------------------------------------------------------------------------------------------------------------------------------------------------

textBox1.Text = start.Year.ToString();