public Card DrawRandom()
{
int r = StandardLockSingleRandom.Next(0, Cards.Count());
Card randomCard = Cards.ElementAt(r);
Remove(r);
return(randomCard);
}
public void Shuffle()
{
Card[] cards = Cards.ToArray();
for (int i = 0; i < cards.Count() - 1; i++)
{
int r = StandardLockSingleRandom.Next(0, cards.Count() - i);
Card randomCard = cards[r];
cards[r] = cards[i];
cards[i] = randomCard;
}
Cards = cards.ToList();
}
