static void Main()
{
Console.WriteLine("*********************");
Console.WriteLine("Welcome to the Console Black Jack Game");
string numOfPlayers = "";
Int16 h;
while (!Int16.TryParse(numOfPlayers, out h))
{
Console.Write("How many players will play this game? ");
try
{
numOfPlayers = Console.ReadLine();
if (!Int16.TryParse(numOfPlayers, out h))
{
throw new ArgumentException($"{numOfPlayers} is invalid! Must specify a number");
}
}
catch (ArgumentException ax)
{
Console.WriteLine(ax.Message);
}
}
Players players = new Players();
// adds new players, skips dealer at index 0
for (int i = 1; i < Int16.Parse(numOfPlayers) + 1; i++)
{
Player player = new Player();
Console.Write($"Player {i}'s name:");
player.Name = Console.ReadLine();
players.Add(player);
}
var answer = new ConsoleKeyInfo();
while (answer.KeyChar != '0')
{
Console.WriteLine("\r\n0 - Exit");
Console.WriteLine("1 - Play");
Console.Write("Your choice: ");
try
{
answer = Console.ReadKey();
Console.WriteLine();
if (answer.KeyChar != '1' && answer.KeyChar != '0' && answer.Key != ConsoleKey.Escape)
{
throw new Exception($"\r\n{answer.KeyChar} is invalid. Please enter a valid selection");
}
switch (answer.KeyChar)
{
case '0':
return;
case (char)ConsoleKey.Escape:
return;
case '1':
Game game = new Game(players);
//if someone has blackjack game is over
if (game.Players.Any(player => player.HasBlackJack()))
{
DeclareWinners(game);
break;
}
//everyone gets a turn now
foreach (Player p in game.Players)
{
//dealer plays last
if (p.IsDealer)
{
continue;
}
Console.WriteLine($"\r\n\r\nHi {p.Name}. Your cards: ");
Console.WriteLine(p.Hand.ToString());
//gives the sum of the hand for all players except dealer
Console.WriteLine($"{p.Name}, your total is: {p.GetSumOfAllCards()}\r\n");
Console.WriteLine($"Dealer's first card: {game.Dealer.Hand.ElementAt(0).Face}, {game.Dealer.Hand.ElementAt(0).Value}\r\n");
//time to hit or stay
var answ = new ConsoleKeyInfo();
while (answ.KeyChar != 's' && answ.Key != ConsoleKey.Escape && !p.IsBusted())
{
Console.Write($"\r\n{p.Name}, Hit or stay? h/s: ");
try
{
answ = Console.ReadKey();
if (answ.KeyChar != 's' && answ.Key != ConsoleKey.Escape && answ.KeyChar != 's')
{
throw new Exception($"\r\n{answ.KeyChar} is invalid. Please enter a valid selection");
}
switch (answ.KeyChar)
{
case 'h':
game.HitPlayer(p);
if (p.IsBusted())
{
Console.WriteLine($"{p.Name} busted.");
p.PlayerStands = true;
break;
}
Console.WriteLine($"\r\nYou got: {p.Hand.ToString()}. Your sum: {p.GetSumOfAllCards()}");
break;
case 's':
break;
default:
break;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
//now dealer's turn
if (!game.CheckAnyoneLeft())
{
while (game.Dealer.GetSumOfAllCards() <= 17)
{
game.HitDealer();
if (game.Dealer.IsBusted())
{
Console.WriteLine($"{game.Dealer.Name} busted.");
game.Dealer.PlayerStands = true;
break;
}
}
}
Console.WriteLine("\r\nGame over!\r\n");
//uf no one busted or had blackjack, winner is the player with the
//highest score
DeclareWinners(game);
//All done. Time to show cards and sum all up game scores.
foreach (Player player in game.Players)
{
Console.WriteLine($"{player.Name}: Sum: {player.GetSumOfAllCards()}. Score: {player.Score}");
}
break;
default:
Console.WriteLine($"{answer} is an invalid selection");
break;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
public void AddPlayer(Player player)
{
Players.Add(player);
}
public void AddPlayer(BlackJackPlayer player)
{
Players.Add(player);
}
