private static void PrintAsNumber(object number, Formatting format)
{
switch (format)
{
case Formatting.Round:
Console.WriteLine("{0:f2}", number);
break;
case Formatting.Percent:
Console.WriteLine("{0:p0}", number);
break;
case Formatting.AlignRight:
Console.WriteLine("{0,8}", number);
break;
default:
throw new ArgumentException("Invalid formatting parameter!");
}
}
