C# Convert.todouble komische ausgabe

string[] values= { "-1,035.77219", "1AFF", "1e-35", 

                   "1,635,592,999,999,999,999,999,999", "-17.455", 

                   "190.34001", "1.29e325"};

double result;

foreach (string value in values)

{

   try {

      result = Convert.ToDouble(value);

      Console.WriteLine("Converted '{0}' to {1}.", value, result);

   }   

   catch (FormatException) {

      Console.WriteLine("Unable to convert '{0}' to a Double.", value);

   }               

   catch (OverflowException) {

      Console.WriteLine("'{0}' is outside the range of a Double.", value);

   }

}       

// The example displays the following output:

//       Converted '-1,035.77219' to -1035.77219.

//       Unable to convert '1AFF' to a Double.

//       Converted '1e-35' to 1E-35.

//       Converted '1,635,592,999,999,999,999,999,999' to 1.635593E+24.

//       Converted '-17.455' to -17.455.

//       Converted '190.34001' to 190.34001.

//       '1.29e325' is outside the range of a Double.

Unable to convert -1,035.77219 to a Double

Unable to convert 1AFF to a Double

Converted 1e-35 to 1E-35

Unable to convert 1,635,592,999,999,999,999,999,999 to a Double

Converted -17.455 to -17455

Converted 190.34001 to 19034001

1.29e325 is outside the range of a Double