C#数组实例

/*
  Example10_8.cs illustrates the use of
  a three-dimensional rectangular array
*/

using System;

class Example10_8
{

  public static void Main()
  {

    // create the galaxy array
    int[,,] galaxy = new int [10, 5, 3];

    // set two galaxy array elements to the star's brightness
    galaxy[1, 3, 2] = 3;
    galaxy[4, 1, 2] = 9;

    // display the Rank and Length properties of the galaxy array
    Console.WriteLine("galaxy.Rank (number of dimensions) = " + galaxy.Rank);
    Console.WriteLine("galaxy.Length (number of elements) = " + galaxy.Length);

    // display the galaxy array elements, but only display elements that
    // have actually been set to a value (or "contain stars")
    for (int x = 0; x < galaxy.GetLength(0); x++)
    {
      for (int y = 0; y < galaxy.GetLength(1); y++)
      {
        for (int z = 0; z < galaxy.GetLength(2); z++)
        {
          if (galaxy[x, y, z] != 0)
          {
            Console.WriteLine("galaxy[" + x + ", " + y + ", " + z +"] = " +
              galaxy[x, y, z]);
          }
        }
      }
    }

  }

}