Use the Date property: Gets the date component of this instance.
var dateAndTime = DateTime.Now;
var date = dateAndTime.Date;
variable date
contain the date and the time part will be 00:00:00.
or
Console.WriteLine(DateTime.Now.ToString("dd/MM/yyyy"));
or
DateTime.ToShortDateString Method-
Console.WriteLine(DateTime.Now.ToShortDateString ());