public int CountCards(BlackjackPlayer player)
{
int total = 0;
int aceCount = 0;
for (int i = 0; i < player.PlayerHand.Count; i++)
{
if (player.PlayerHand[i].value != CardEnums.Face.Ace && player.PlayerHand[i].value != CardEnums.Face.Jack && player.PlayerHand[i].value != CardEnums.Face.Queen && player.PlayerHand[i].value != CardEnums.Face.King)
{
total += (int)player.PlayerHand[i].value + 1;
}
else if (player.PlayerHand[i].value == CardEnums.Face.Jack || player.PlayerHand[i].value == CardEnums.Face.Queen || player.PlayerHand[i].value == CardEnums.Face.King)
{
total += 10;
}
else
{
aceCount += 1;
}
}
for (int i = 0; i < aceCount; i++)
{
if (total + 11 > 21)
{
total += 1;
}
else
{
total += 11;
}
}
return(total);
}
public string TieBreaker(BlackjackPlayer player1, BlackjackPlayer player2, string p1Name, string p2Name)
{
int p1Highest = 0;
int p1CardNum = 0;
int p2Highest = 0;
int p2CardNum = 0;
string winner = "";
for (int i = 0; i < player1.PlayerHand.Count; i++)
{
if ((int)(player1.PlayerHand[i].value) * 10 > p1Highest)
{
if (player1.PlayerHand[i].value != CardEnums.Face.Ace)
{
p1Highest = (int)(player1.PlayerHand[i].value) * 10;
p1CardNum = i;
}
else
{
p1CardNum = i;
}
}
}
for (int i = 0; i < player2.PlayerHand.Count; i++)
{
if ((int)(player2.PlayerHand[i].value) * 10 > p2Highest)
{
p2Highest = (int)(player2.PlayerHand[i].value) * 10;
p2CardNum = i;
}
}
if (p1Highest > p2Highest)
{
winner = p1Name;
}
else if (p2Highest > p1Highest)
{
winner = p2Name;
}
else
{
if ((int)(player1.PlayerHand[p1CardNum].suit) < (int)(player2.PlayerHand[p2CardNum].suit))
{
winner = p1Name;
}
else
{
winner = p2Name;
}
}
Console.WriteLine(p1Name + "'s Highest Card: " + player1.PlayerHand[p1CardNum]);
Console.WriteLine(p2Name + "'s Highest Card: " + player2.PlayerHand[p2CardNum]);
return(winner);
}
public void PlayPvP()
{
BlackjackPlayer player1 = new BlackjackPlayer();
BlackjackPlayer player2 = new BlackjackPlayer();
dealer.CreateDeck();
dealer.Shuffle();
//1st deal
//deal 2 cards to player1
Card newCard = dealer.Deal();
player1.AddCard(newCard);
newCard = dealer.Deal();
player1.AddCard(newCard);
//deal 2 cards to player2
newCard = dealer.Deal();
player2.AddCard(newCard);
newCard = dealer.Deal();
player2.AddCard(newCard);
//show players their cards and let them choose what to do
Console.WriteLine("\nPlayer 1's turn!");
bool loop = true;
int p1Total = CountCards(player1);
do
{
Console.WriteLine("\nPlayer 2's card \n" + player2.PlayerHand[0] + "\n \nYour cards");
for (int i = 0; i < player1.PlayerHand.Count; i++)
{
Console.WriteLine(player1.PlayerHand[i]);
}
Console.WriteLine("Total: " + p1Total);
if (p1Total == 21)
{
Console.WriteLine("Blackjack!!!"); loop = false;
}
else
{
string[] options = { "Hit", "Stay" };
int selection = CIO.PromptForMenuSelection(options, false);
switch (selection)
{
case 1:
Hit(player1);
Console.WriteLine("\nThe dealer gave you a " + player1.PlayerHand.Last());
break;
case 2:
loop = false;
break;
}
p1Total = CountCards(player1);
if (p1Total > 21)
{
Console.WriteLine("\nOh no you bust!");
loop = false;
}
}
} while (loop);
if (p1Total == 21)
{
Console.WriteLine("Player 1 wins!!!");
}
else
{
Console.Clear();
Console.WriteLine("\nPlayer 2's turn!");
loop = true;
int p2Total = CountCards(player2);
if (p1Total <= 21)
{
do
{
Console.WriteLine("\nPlayer 1's card \n" + player1.PlayerHand[0] + "\n \nYour cards");
for (int i = 0; i < player2.PlayerHand.Count; i++)
{
Console.WriteLine(player2.PlayerHand[i]);
}
if (p2Total == 21)
{
Console.WriteLine("Blackjack!!!"); loop = false;
}
else
{
Console.WriteLine("Total: " + p2Total);
string[] options = { "Hit", "Stay" };
int selection = CIO.PromptForMenuSelection(options, false);
switch (selection)
{
case 1:
Hit(player2);
Console.WriteLine("\nThe dealer gave you a " + player1.PlayerHand.Last());
break;
case 2:
loop = false;
break;
}
p2Total = CountCards(player2);
if (p2Total > 21)
{
Console.WriteLine("\nOh no you bust!");
loop = false;
}
}
} while (loop);
//show both players totals and declare a winner
Console.WriteLine("\nPlayer 1: " + p1Total + "\tPlayer 2: " + p2Total);
if (p1Total > 21 && p2Total <= 21)
{
Console.WriteLine("Player 2 Wins!");
}
else if (p2Total > 21 && p1Total <= 21)
{
Console.WriteLine("Player 1 Wins!");
}
else if (p1Total > p2Total)
{
Console.WriteLine("Player 1 wins!");
}
else if (p2Total > p1Total)
{
Console.WriteLine("Player 2 wins!");
}
else if (p2Total > 21 && p1Total > 21)
{
Console.WriteLine("You both bust! No one wins!");
}
else
{
string winner = TieBreaker(player1, player2, "Player 1", "Player 2");
Console.WriteLine(winner + " wins!");
}
}
else
{
Console.WriteLine("\nPlayer 1 Bust!!! Player 2 Wins!!!");
}
}
}
public void Hit(BlackjackPlayer player)
{
Card newCard = dealer.Deal();
player.AddCard(newCard);
}
public void PlayPvC()
{
BlackjackPlayer player1 = new BlackjackPlayer();
BlackjackPlayer comp1 = new BlackjackPlayer();
dealer.CreateDeck();
dealer.Shuffle();
//1st deal
//deal 2 cards to player1
Card newCard = dealer.Deal();
player1.AddCard(newCard);
newCard = dealer.Deal();
player1.AddCard(newCard);
//deal 2 cards to computer
newCard = dealer.Deal();
comp1.AddCard(newCard);
newCard = dealer.Deal();
comp1.AddCard(newCard);
//show players their cards and let them choose what to do
Console.WriteLine("\nPlayer's turn!");
bool loop = true;
int p1Total;
do
{
Console.WriteLine("\nComputer's card \n" + comp1.PlayerHand[0] + "\n \nYour cards");
p1Total = CountCards(player1);
for (int i = 0; i < player1.PlayerHand.Count; i++)
{
Console.WriteLine(player1.PlayerHand[i]);
}
Console.WriteLine("Total: " + p1Total);
if (p1Total == 21)
{
Console.WriteLine("Blackjack!!!"); loop = false;
}
else
{
string[] options = { "Hit", "Stay" };
int selection = CIO.PromptForMenuSelection(options, false);
switch (selection)
{
case 1:
Hit(player1);
Console.WriteLine("\nThe dealer gave you a " + player1.PlayerHand.Last());
break;
case 2:
loop = false;
break;
}
p1Total = CountCards(player1);
if (p1Total > 21)
{
Console.WriteLine("\nOh no you bust!");
loop = false;
}
}
} while (loop);
loop = true;
int compTotal = CountCards(comp1);
if (p1Total == 21)
{
Console.WriteLine("Player 1 wins!!!");
}
else
{
//let computer go
if (p1Total < 21)
{
Console.WriteLine("\nComputer's turn!!!");
do
{
compTotal = CountCards(comp1);
if (compTotal == 21)
{
Console.WriteLine("Computer got Blackjack!!!");
loop = false;
}
else if (compTotal <= 17)
{
Console.WriteLine("\nThe computer hit!");
Hit(comp1);
}
else
{
Console.WriteLine("\nThe computer stayed!");
loop = false;
}
} while (loop);
}
}
//show both players totals and declare a winner
Console.WriteLine("Player 1: " + p1Total + "\tComputer: " + compTotal);
if (p1Total > 21 && compTotal <= 21)
{
Console.WriteLine("Computer Wins!");
}
else if (compTotal > 21 && p1Total <= 21)
{
Console.WriteLine("Player 1 Wins!");
}
else if (p1Total > compTotal)
{
Console.WriteLine("Player 1 wins!");
}
else if (compTotal > p1Total)
{
Console.WriteLine("Computer wins!");
}
else if (compTotal > 21 && p1Total > 21)
{
Console.WriteLine("You both bust! No one wins!");
}
else
{
string winner = TieBreaker(player1, comp1, "Player", "Computer");
Console.WriteLine(winner + " wins!");
}
}
