title: how to get the three previous dates for the given date .net
body: <p>I would like to get the 3 dates from the current date or if user enters a date like <code>16/07/2011</code> i would like to show the 3 previous dates for this like</p>
  
  <p><code>15/07/2011,14/07/2011,13/07/2011</code></p>