How to convert datetime to short date time

DateTime thisDate1 = new DateTime(2011, 6, 10);
Console.WriteLine("Today is " + thisDate1.ToString("MMMM dd, yyyy") + ".");

DateTimeOffset thisDate2 = new DateTimeOffset(2011, 6, 10, 15, 24, 16, 
                                              TimeSpan.Zero);
Console.WriteLine("The current date and time: {0:MM/dd/yy H:mm:ss zzz}", 
                   thisDate2); 

DateTime CurrentDateTime = DateTime.Now;

string CurrentDate= CurrentDateTime.ToShortDateString();

string CurrentTime= CurrentDateTime.ToShortTimeString()

IFormatProvider provider = new System.Globalization.CultureInfo("en-CA", true);
        String datefromtime = txtfromdate.Text.Trim();
        String datetotime = txttodate.Text.Trim();
        DateTime dtf = DateTime.Parse(datefromtime, provider, System.Globalization.DateTimeStyles.NoCurrentDateDefault);
        DateTime dtt = DateTime.Parse(datetotime, provider, System.Globalization.DateTimeStyles.NoCurrentDateDefault);

System.DateTime.Now.ToString("MM-dd-yyyy");

var dt = new DateTime(2011, 7, 24);
string newDt = dt.ToString(("MM-dd-yyyy");