Task: Deal cards for FreeCell
C#: using System;
using System.Collections.Generic;
using System.Text;

namespace FreeCellDeals
{
    public class RNG
    {
        private int _state;

        public RNG()
        {
            _state = (int)DateTime.Now.Ticks;
        }

        public RNG(int n)
        {
            _state = n;
        }
        public int Next()
        {
            return ((_state = 214013 * _state + 2531011) & int.MaxValue) >> 16;
        }
    }

    public enum Rank
    {
        Ace,
        One,
        Two,
        Three,
        Four,
        Five,
        Six,
        Seven,
        Eight,
        Nine,
        Ten,
        Jack,
        Queen,
        King
    }

    public enum Suit
    {
        Clubs,
        Diamonds,
        Hearts,
        Spades
    }

    public class Card
    {
        private const string Ranks = "A23456789TJQK";
        private const string Suits = "CDHS";

        private Rank _rank;
        public Rank Rank
        {
            get
            {
                return _rank;
            }
            set
            {
                if ((int)value < 0 || (int)value > 12)
                {
                    throw new InvalidOperationException("Setting card rank out of range");
                }
                _rank = value;
            }
        }

        private Suit _suit;
        public Suit Suit
        {
            get
            {
                return _suit;
            }
            set
            {
                if ((int)value < 0 || (int)value > 3)
                {
                    throw new InvalidOperationException("Setting card rank out of range");
                }
                _suit = value;
            }
        }

        public Card(Rank rank, Suit suit)
        {
            Rank = rank;
            Suit = suit;
        }

        public int NRank()
        {
            return (int) Rank;
        }

        public int NSuit()
        {
            return (int) Suit;
        }

        public override string ToString()
        {
            return new string(new[] {Ranks[NRank()], Suits[NSuit()]});
        }
    }

    public class FreeCellDeal
    {
        public List<Card> Deck { get; private set; }

        public FreeCellDeal(int iDeal)
        {
            RNG rng = new RNG(iDeal);

            List<Card> rDeck = new List<Card>();
            Deck = new List<Card>();

            for (int rank = 0; rank < 13; rank++)
            {
                for (int suit = 0; suit < 4; suit++)
                {
                    rDeck.Add(new Card((Rank)rank, (Suit)suit));
                }
            }

            
            
            for (int iCard = 51; iCard >= 0; iCard--)
            {
                int iSwap = rng.Next() % (iCard + 1);
                Deck.Add(rDeck[iSwap]);
                rDeck[iSwap] = rDeck[iCard];
            }
        }

        public override string ToString()
        {
            StringBuilder sb = new StringBuilder();
            for (int iRow = 0; iRow < 6; iRow++ )
            {
                for (int iCol = 0; iCol < 8; iCol++)
                {
                    sb.AppendFormat("{0} ", Deck[iRow * 8 + iCol]);
                }
                sb.Append("\n");
            }
            for (int iCard = 48; iCard < 52; iCard++)
            {
                sb.AppendFormat("{0} ", Deck[iCard]);
            }
            return sb.ToString();
        }
    }

    class Program
    {
        static void Main()
        {
            Console.WriteLine(new FreeCellDeal(1));
            Console.WriteLine();
            Console.WriteLine(new FreeCellDeal(617));
        }
    }
}

C++: #include <windows.h>
#include <iostream>


using namespace std;


class fc_dealer
{
public:
    void deal( int game )
    {
	_gn = game;
	fillDeck();
	shuffle();
	display();
    }

private:
    void fillDeck()
    {
	int p = 0;
	for( int c = 0; c < 13; c++ )
	    for( int s = 0; s < 4; s++ )
		_cards[p++] = c | s << 4;
    }

    void shuffle()
    {
	srand( _gn );
	int cc = 52, nc, lc;
	while( cc )
	{
	    nc = rand() % cc;
	    lc = _cards[--cc];
	    _cards[cc] = _cards[nc];
	    _cards[nc] = lc;
	}
    }

    void display()
    {
	char* suit = "CDHS";
	char* symb = "A23456789TJQK";
	int z = 0;
	cout << "GAME #" << _gn << endl << "=======================" << endl;
	for( int c = 51; c >= 0; c-- )
	{
	    cout << symb[_cards[c] & 15] << suit[_cards[c] >> 4] << " ";
	    if( ++z >= 8 )
	    {
		cout << endl;
		z = 0;
	    }
	}
    }

    int _cards[52], _gn;
};

int main( int argc, char* argv[] )
{
    fc_dealer dealer;
    int gn;
    while( true )
    {
	cout << endl << "Game number please ( 0 to QUIT ): "; cin >> gn;
	if( !gn ) break;

	system( "cls" );
	dealer.deal( gn );
	cout << endl << endl;
    }
    return 0;
}