public bool PlayHand(DeckOfCards deck, bool busted)
{
string answer;
HandValue = CalculateHandValue(Hand, NumOfCards);
while (busted == false)
{
Console.WriteLine("\nHand:");
ShowHand();
answer = "";
bool validInput = false;
while (validInput == false)
{
try
{
while (answer != "yes" && answer != "y" && answer != "no" && answer != "n")
{
Console.Write("\nWould you like to take a hit?\n(Currently sitting at {0})\n(y/n): ", HandValue);
answer = Console.ReadLine();
}
validInput = true;
}
catch (FormatException e)
{
Console.WriteLine(e.Message + "\nInvalid input, please try again.\n");
}
catch (Exception e)
{
Console.WriteLine(e.Message + "\nUnknown Error.\n");
}
}
if (answer == "yes" || answer == "y" || answer == "Yes")
{
Hand[NumOfCards] = deck.DealCard();
NumOfCards++;
HandValue = CalculateHandValue(Hand, NumOfCards);
if (HandValue > 21)
busted = true;
}
else
break;
}
if (busted == true)
{
Console.WriteLine("\nHand:");
ShowHand();
Console.WriteLine("Total is: {0}\nBusted.", HandValue);
return true;
}
else
return false;
}
// methods
public bool PlayHand(DeckOfCards deck, bool busted)
{
HandValue = CalculateHandValue(Hand, NumOfCards);
ShowHand();
Console.WriteLine("Currently at: {0}", HandValue);
while (busted == false && HandValue < 17)
{
Console.WriteLine("Must take a hit until 17 or greater.\n");
Hand[NumOfCards] = deck.DealCard();
NumOfCards++;
HandValue = CalculateHandValue(Hand, NumOfCards);
if (HandValue > 21)
busted = true;
ShowHand();
Console.WriteLine("\nCurrently at: {0}", HandValue);
}
if (busted == true)
{
Console.WriteLine("\nHand:");
ShowHand();
Console.WriteLine("Total is: {0}\nBusted.", HandValue);
return true;
}
else
return false;
}