private Hand RedrawCards(Hand hand)
{
//collects which cards the user wants to not redraw
string heldCards = _messages.ObtainCardsToHold();
int[] held = heldCards.Split(',').Select(int.Parse).ToArray();
_messages.InformNewLine();
//redraws non held cards
if (!held.Contains(1))
{
hand.CardOne = _cardDeck.TakeCard();
}
if (!held.Contains(2))
{
hand.CardTwo = _cardDeck.TakeCard();
}
if (!held.Contains(3))
{
hand.CardThree = _cardDeck.TakeCard();
}
return(hand);
}
public string TakeCard()
{
var card = _cardDeck.TakeCard();
Hand.Add(card);
if (HandTotal() == 21)
{
return("Blackjack");
}
if (HandTotal() > 21)
{
return("Bust");
}
return("Continue");
}
public void LaunchGame()
{
_numberGuess.PlayGame(_cardDeck.TakeCard());
}
