using System;

class Example

{

   public static void Main()

   {

      // Get a string array with the names of ConsoleColor enumeration members.

      String[] colorNames = ConsoleColor.GetNames(typeof(ConsoleColor));

      // Display each foreground color except black on a constant black background.

      Console.WriteLine("All the foreground colors (except Black) on a constant black background:");

      foreach (string colorName in colorNames)

      {

         // Convert the string representing the enum name to the enum value.

         ConsoleColor color = (ConsoleColor) Enum.Parse(typeof(ConsoleColor), colorName);

         if (color == ConsoleColor.Black) continue;

         Console.Write("{0,11}: ", colorName);

         Console.BackgroundColor = ConsoleColor.Black;

         Console.ForegroundColor = color;

         Console.WriteLine("This is foreground color {0}.", colorName);

         // Restore the original foreground and background colors.

         Console.ResetColor();

      }

      Console.WriteLine();

      // Display each background color except white with a constant white foreground.

      Console.WriteLine("All the background colors (except White) with a constant white foreground:");

      foreach (string colorName in colorNames)

      {

         // Convert the string representing the enum name to the enum value.

         ConsoleColor color = (ConsoleColor) Enum.Parse(typeof(ConsoleColor), colorName);

         if (color == ConsoleColor.White) continue;

         Console.Write("{0,11}: ", colorName);

         Console.ForegroundColor = ConsoleColor.White;

         Console.BackgroundColor = (ConsoleColor) Enum.Parse(typeof(ConsoleColor), colorName);

         Console.WriteLine("This is background color {0}.", colorName);

         Console.ResetColor();

      }

   }

}