Array-Klasse

public class SamplesArray  {

   public static void Main()  {

      // Creates and initializes a new integer array and a new Object array.
      int[] myIntArray = new int[5] { 1, 2, 3, 4, 5 };
      Object[] myObjArray = new Object[5] { 26, 27, 28, 29, 30 };

      // Prints the initial values of both arrays.
      Console.WriteLine( "Initially," );
      Console.Write( "integer array:" );
      PrintValues( myIntArray );
      Console.Write( "Object array: " );
      PrintValues( myObjArray );

      // Copies the first two elements from the integer array to the Object array.
      System.Array.Copy( myIntArray, myObjArray, 2 );

      // Prints the values of the modified arrays.
      Console.WriteLine( "\nAfter copying the first two elements of the integer array to the Object array," );
      Console.Write( "integer array:" );
      PrintValues( myIntArray );
      Console.Write( "Object array: " );
      PrintValues( myObjArray );

      // Copies the last two elements from the Object array to the integer array.
      System.Array.Copy( myObjArray, myObjArray.GetUpperBound(0) - 1, myIntArray, myIntArray.GetUpperBound(0) - 1, 2 );

      // Prints the values of the modified arrays.
      Console.WriteLine( "\nAfter copying the last two elements of the Object array to the integer array," );
      Console.Write( "integer array:" );
      PrintValues( myIntArray );
      Console.Write( "Object array: " );
      PrintValues( myObjArray );
   }


   public static void PrintValues( Object[] myArr )  {
      foreach ( Object i in myArr )  {
         Console.Write( "\t{0}", i );
      }
      Console.WriteLine();
   }

   public static void PrintValues( int[] myArr )  {
      foreach ( int i in myArr )  {
         Console.Write( "\t{0}", i );
      }
      Console.WriteLine();
   }
}
/* 
This code produces the following output.

Initially,
integer array:  1       2       3       4       5
Object array:   26      27      28      29      30

After copying the first two elements of the integer array to the Object array,
integer array:  1       2       3       4       5
Object array:   1       2       28      29      30

After copying the last two elements of the Object array to the integer array,
integer array:  1       2       3       29      30
Object array:   1       2       28      29      30
*/

public class SamplesArray2{

   public static void Main()  {

      // Creates and initializes a new three-dimensional Array of type Int32.
      Array myArr = Array.CreateInstance( typeof(Int32), 2, 3, 4 );
      for ( int i = myArr.GetLowerBound(0); i <= myArr.GetUpperBound(0); i++ )
         for ( int j = myArr.GetLowerBound(1); j <= myArr.GetUpperBound(1); j++ )
            for ( int k = myArr.GetLowerBound(2); k <= myArr.GetUpperBound(2); k++ )  {
               myArr.SetValue( (i*100)+(j*10)+k, i, j, k );
            }

      // Displays the properties of the Array.
      Console.WriteLine( "The Array has {0} dimension(s) and a total of {1} elements.", myArr.Rank, myArr.Length );
      Console.WriteLine( "\tLength\tLower\tUpper" );
      for ( int i = 0; i < myArr.Rank; i++ )  {
         Console.Write( "{0}:\t{1}", i, myArr.GetLength(i) );
         Console.WriteLine( "\t{0}\t{1}", myArr.GetLowerBound(i), myArr.GetUpperBound(i) );
      }

      // Displays the contents of the Array.
      Console.WriteLine( "The Array contains the following values:" );
      PrintValues( myArr );
   }


   public static void PrintValues( Array myArr )  {
      System.Collections.IEnumerator myEnumerator = myArr.GetEnumerator();
      int i = 0;
      int cols = myArr.GetLength( myArr.Rank - 1 );
      while ( myEnumerator.MoveNext() )  {
         if ( i < cols )  {
            i++;
         } else  {
            Console.WriteLine();
            i = 1;
         }
         Console.Write( "\t{0}", myEnumerator.Current );
      }
      Console.WriteLine();
   }
}
/* 
This code produces the following output.

The Array has 3 dimension(s) and a total of 24 elements.
    Length    Lower    Upper
0:    2    0    1
1:    3    0    2
2:    4    0    3
The Array contains the following values:
    0    1    2    3
    10    11    12    13
    20    21    22    23
    100    101    102    103
    110    111    112    113
    120    121    122    123
*/