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));
        }
    }
}

Java: import java.util.Arrays;

public class Shuffler {
	
	private int seed;
	
	private String[] deck = {
			"AC", "AD", "AH", "AS",
			"2C", "2D", "2H", "2S",
			"3C", "3D", "3H", "3S",
			"4C", "4D", "4H", "4S",
			"5C", "5D", "5H", "5S",
			"6C", "6D", "6H", "6S",
			"7C", "7D", "7H", "7S",
			"8C", "8D", "8H", "8S",
			"9C", "9D", "9H", "9S",
			"TC", "TD", "TH", "TS",
			"JC", "JD", "JH", "JS",
			"QC", "QD", "QH", "QS",
			"KC", "KD", "KH", "KS",
	};
	
	private int random() {
		seed = (214013 * seed + 2531011) & Integer.MAX_VALUE;
		return seed >> 16;
	}
	
	
	private String[] getShuffledDeck() {
		String[] deck = Arrays.copyOf(this.deck, this.deck.length);
		for(int i = deck.length - 1; i > 0; i--) {
			int r = random() % (i + 1);
			String card = deck[r];
			deck[r] = deck[i];
			deck[i] = card;
		}
		return deck;
	}
	
	
	public void dealGame(int seed) {
		this.seed = seed;
		String[] shuffledDeck = getShuffledDeck();
		for(int count = 1, i = shuffledDeck.length - 1; i >= 0; count++, i--) {
			System.out.print(shuffledDeck[i]);
			if(count % 8 == 0) {
				System.out.println();
			} else {
				System.out.print(" ");
			}
		}
		System.out.println();
	}
	
	public static void main(String[] args) {
		Shuffler s = new Shuffler();
		s.dealGame(1);
		System.out.println();
		s.dealGame(617);
	}
	
}