azcoov · August 16, 2011 07:11
diff --git a/gistfile1.cs b/gistfile1.cs
 private Boolean IsValidUSZip(String number)
 {
    String pattern = @"^(\d{5}-\d{4}|\d{5}|\d{9})$";
    var match = new Regex(pattern);
    return match.IsMatch(number);
 }
	private Boolean IsValidUSZip(String number)
	{
	String pattern = @"^(\d{5}-\d{4}\|\d{5}\|\d{9})$";
	var match = new Regex(pattern);
	return match.IsMatch(number);
	}