How can i format 07/03/2012 to March 7th,2012 in c# [duplicate]

Answer 1

Here is another version of the Ordinalize() extension, short and sweet:

public static string Ordinalize(this int x)
{
    var xString = x.ToString();
    var xLength = xString.Length;
    var xLastTwoCharacters = xString.Substring(Math.Max(0, xLength - 2));
    return xString + 
        ((x % 10 == 1 && xLastTwoCharacters != "11") 
            ? "st"
        : (x % 10 == 2 && xLastTwoCharacters != "12") 
            ? "nd"
        : (x % 10 == 3 && xLastTwoCharacters != "13") 
            ? "rd"
        : "th");
    }

and then call that extension like this

myDate.Day.Ordinalize()

or

myAnyNumber.Ordinalize()