public bool winningHand()
        {
             // All cards currently being considered
            bool[] inGroup = new bool[7];
            for (int i = 0; i < 7; i++)
                inGroup[i] = false;

            // Check to see if 2 groups with the same value
            if (numDifferentValues(inGroup) == 2)
            {
                Console.WriteLine("Winning hand! 2 groups with the same value");
                return true;
            }

            // Check for sequential runs of 3 or 4
            for (int i=0; i<5; i++)
            {
                for (int j = 0; j < 7; j++)
                    inGroup[j] = false;

                if (isRun(hand, i, 4))
                {
                    // discard cards in run
                    for (int j = i; j < i + 4; j++)
                        inGroup[j] = true;

                    // Check for a run of 3
                    if (i == 0)
                    {
                        if (isRun(hand, 4, 3))
                        {
                            Console.WriteLine("Winning hand! 2 runs");
                            return true;
                        }
                    }
                    else if (i == 3)
                    {
                        if (isRun(hand, 0, 3))
                        {
                            Console.WriteLine("Winning hand! 2 runs");
                            return true;
                        }
                    }

                    // Check remaining cards to see all same value
                    if (numDifferentValues(inGroup) == 1)
                    {
                        Console.WriteLine("Winning hand! A run of 4 and 3 of the same");
                        return true;
                    }
                }
                else if (isRun(hand, i, 3))
                {
                    // discard cards in run
                    for (int j = i; j < i + 3; j++)
                        inGroup[j] = true;

                    // Check for a run of 4
                    if (i == 0)
                    {
                        if (isRun(hand, 3, 4))
                        {
                            Console.WriteLine("Winning hand! 2 runs");
                            return true;
                        }
                    }
                    else if (i == 4)
                    {
                        if (isRun(hand, 0, 4))
                        {
                            Console.WriteLine("Winning hand! 2 runs");
                            return true;
                        }
                    }

                    // Check remaining cards to see all same value
                    if (numDifferentValues(inGroup) == 1)
                    {
                        Console.WriteLine("Winning hand! A run of 3 and 4 of the same");
                        return true;
                    }
                }
            }
            return false;
        }
        
        
        Console.WriteLine("============================================================================\n");
                Console.WriteLine(players[currentPlayer].Name + " to play");             
            //    players[currentPlayer].displayHand();
              //  Console.WriteLine("Drawdeck has " + drawDeck.Size + " and the discard deck has " + discardDeck.Size + " cards");
              //  Console.WriteLine("Handval " + players[currentPlayer].handValue(players[currentPlayer].Hand));
                //Console.WriteLine("Play? (0): ");
               // string s = Console.ReadLine();
               // if (s[0] == '0') { }
                players[currentPlayer].play(drawDeck,discardDeck);
                players[currentPlayer].displayHand();
                Console.WriteLine("Drawdeck has " + drawDeck.Size + " and the discard deck has " + discardDeck.Size + " cards");
                Console.WriteLine("Handval " + players[currentPlayer].handValue(players[currentPlayer].Hand));
               // Console.WriteLine("Next player? (0): ");
               // s = Console.ReadLine();
               // if (s[0] == '0') { }


private void play()
        {
            // Start game with player 0
            gameTextBox.Text = players[0].Name + " to play";
            currentPlayer = 0;
            bool gameOver = false;
            do
            {
                if (drawDeck.Size == 0)
                {
                    // Reshuffle the discard deck which becomes the draw deck
                    do
                    {
                        PlayingCard card1 = discardDeck.drawCard();
                        drawDeck.addCard(card1);
                    } while (discardDeck.Size > 0);

                    drawDeck.shuffleDeck();

                    PlayingCard card = drawDeck.drawCard();
                    discardDeck.addCard(card);

                    // Update the deck panel display
                    updateDeckPanel();
                }

                // Get the card display panel for updating graphics
                if (currentPlayer == 0)
                {
                    // Interactive player
                    Panel p = interactivePlayerPanel;

                    // Enable play button
                    int controlIndex = getControlOfType<Button>(p);
                    Button b = (Button)(p.Controls[controlIndex]);
                    b.Enabled = true;         
                }
                else
                {
                    Panel p = (Panel)computerPlayerPanels.Controls[currentPlayer-1];

                    // Enable play button
                    int controlIndex = getControlOfType<Button>(p);
                    Button b = (Button)(p.Controls[controlIndex]);
                    b.Enabled = true;
                }

                if (players[currentPlayer].handValue(players[currentPlayer].Hand) == 7)
                {
                    gameOver = true;
                    MessageBox.Show(players[currentPlayer].Name + " wins!");

                    // Display the hand
                    if (currentPlayer>0)    // Autonomous player
                    {
                        Panel p = (Panel)computerPlayerPanels.Controls[currentPlayer - 1];
                        int controlIndex = getControlOfType<GroupBox>(p);
                        GroupBox gb = (GroupBox)(p.Controls[controlIndex]); // Should be GroupBox
                        displayHand(gb, players[currentPlayer].Hand, true);
                    }
                }

               // currentPlayer = (currentPlayer + 1) % numberOfPlayers;
            } while (!gameOver);
        }