C#

budidharma wrote:

foreach(int i in myints)
{
Console.Write(i.ToString()); // THROWS NULLEXCEPTIONERROR
}
Console.Write(myints.Length); // Displays 2

budidharma wrote:

When you set an array equal to an array with less elements, the Length property is updated, but there is still a null reference inside the array to an unused array element.

public class Hand
{
  // ...
  [System.Runtime.CompilerServices.IndexerName("Card")] // Optional
  public Card this[int index]
  {
    get { return m_Hand[index]; }
  }
  // ...
}

Yevgeny Efter wrote:

If I write a simple C# applicationm, for examle a "Hello World!" program, do I already use the .NET Framework?

public static int[] BuildArray(params int[] numbers){
    return numbers
}

class Hand
{
   private Card[] cards;

   public Hand(Card[] cards)
   {
      this.cards = cards;
   }

   public static Hand CreateFrom(params Card[] cards)
   {
      return new Hand(cards);
   }
}

J4amieC wrote:

How about a static helper method on your Hand class