Random number Generator

Question

Hi Can anyone help me, i am trying the build a deck of Crads the problem i am having is producing enough random numbers to fill the deck i get to 16 cards and then it seems i am not producing the remaining cards i need to fill the deck.

 

code is below..........

 

 

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading;

namespace TexasHoldEmTest

{

    public enum Suit { Clubs = 1, Diamonds = 2, Hearts = 3, Spades = 4 }

    public enum CardNumber { Ace = 1, Two = 2, Three = 3, Four = 4, Five = 5, Six = 6, Seven = 7, Eight = 8, Nine = 9, Ten = 10, Jack = 11, Queen = 12, King = 13 }

    

    public class Card

    {

        public Suit suit;

        public CardNumber number;

        public bool isUsed = false;

        public Card()

        {

            // default constuctor that returns type of the Card class

            Thread.Sleep(1);

            Random suit1 = new Random();

            Random number1 = new Random();

            suit = (Suit)suit1.Next(1, 5);

            number = (CardNumber)number1.Next(1, 14);

        }

        

        public void showCard(List<Card> c)

        {

            Console.WriteLine("{0} of {1}",number, suit);

            

        }

        

        public void Deck(List<Card> c)

        {

            do

            {

                Card card = new Card();

                bool exists = c.Exists(x => x.suit == card.suit && x.number == card.number);

                if (exists == false)

                {

                    c.Add(card);

                    Console.WriteLine("Generating Card {0}", c.Count);

                }

            }           

            while (c.Count < 52);

        }

    }

    class Game

    {

        static void Main(string[] args)

        {

            Card card = new Card();

            List<Card> deckOfCards = new List<Card>();

            card.Deck(deckOfCards);

            foreach (Card c in deckOfCards)

            {

                c.showCard(deckOfCards);

            }

            Console.ReadLine();

        }

    }

}

 

any help on this would be greatly appreciated

 

Regards Lee