public static List <Board> GetSmart(int gameCount)
{
var boards = new List <Board>();
var startingPlayer = 1;
for (int x = 0; x < gameCount; x++)
{
Board board = new Board(startingPlayer);
//Console.WriteLine("-- Getting Smarter by Playing a New Game --");
var player = startingPlayer;
var gameOver = false;
do
{
if (player == 1)
{
board.Play(GetNextMove(board, 1));
}
else
{
// Computer plays
Opponent.MakeMove(boards, board);
}
if (board.Winner() != null)
{
//Console.WriteLine(board.WinnerText());
gameOver = true;
}
player = player * -1;
} while (!gameOver);
// Save this game;
if (board.Winner() != null)
{
boards.Add(board);
//board.Print();
//if (board.Winner() == -1) Console.WriteLine("I'll remember that strategy.");
//if (board.Winner() == 1) Console.WriteLine("I won't make that mistake again.");
}
startingPlayer = startingPlayer * -1;
}
return(boards);
}
static void Main(string[] args)
{
board = new Board();
string line;
int choice;
//menu
do
{
Console.WriteLine("TIC TAC TOE");
Console.WriteLine("1. Play against an opponent who moves randomly");
Console.WriteLine("2. Play against a smart opponent");
Console.WriteLine("3. Quit");
line = Console.ReadLine();
choice = Convert.ToInt32(line);
} while (choice != 1 && choice != 2 && choice != 3);
Console.Clear();
Random rand = new Random();
bool playerFirst;
if (rand.Next(0, 2) == 0)
{
//computer goes first
playerFirst = false;
Console.WriteLine("The CPU is going first this time. Press any key to start the game");
}
else
{
//player goes first
playerFirst = true;
Console.WriteLine("You are going first this time. Press any key to start the game");
}
Console.ReadKey();
Console.Clear();
cpu = null;
switch (choice)
{
case 1:
cpu = new RandomOpponent(board);
break;
case 2:
cpu = new SmartOpponent(board);
break;
case 3:
Environment.Exit(0);
break;
}
int movesCount = 0;
while (movesCount <= board.Tiles.Count && board.NoWinner(out winner))
{
if (playerFirst)
{
if (movesCount % 2 == 0)
{
PlayerMove();
}
else
{
CPUMove();
}
}
else
{
if (movesCount % 2 == 0)
{
CPUMove();
}
else
{
PlayerMove();
}
}
movesCount++;
//board.DisplayBoard();
}
board.DisplayBoard();
if (winner == 'P')
{
Console.WriteLine("Nice! You won!");
}
else if (winner == 'C')
{
Console.WriteLine("Bummer! You lost!");
}
else
{
Console.WriteLine("Cat got it!");
}
Console.ReadKey();
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to Tic Tac Toe");
Console.WriteLine("Play by entering a coordinate (row, col): 1,1; 2,3; 3,1; etc");
Console.WriteLine();
var playAgain = true;
int trainingGames = 1000;
Console.WriteLine($"Just a second, I am playing {trainingGames} games just to get some strategy down...");
var boards = Opponent.GetSmart(trainingGames);
var startingPlayer = 1;
do
{
bool gameOver = false;
Board board = new Board(startingPlayer);
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("-- New Game --");
Console.WriteLine();
var player = startingPlayer;
do
{
if (player == 1)
{
board.Print();
var moveIsValid = false;
int row = -1, col = -1;
do
{
var rowcol = Console.ReadLine();
if (rowcol.StartsWith("q"))
{
Environment.Exit(0);
}
if (rowcol.Length == 3)
{
row = int.Parse(rowcol.Substring(0, 1));
col = int.Parse(rowcol.Substring(2, 1));
moveIsValid = board.IsValidMove(row - 1, col - 1);
}
} while (!moveIsValid);
board.Play(row - 1, col - 1, 1);
}
else
{
// Computer plays
Opponent.MakeMove(boards, board);
}
if (board.Winner() != null)
{
Console.WriteLine(board.WinnerText());
gameOver = true;
}
player = player * -1;
} while (!gameOver);
// Print final board;
board.Print();
// Save this game;
if (board.Winner() != null)
{
boards.Add(board);
if (board.Winner() == -1)
{
Console.WriteLine("I'll remember that strategy.");
}
if (board.Winner() == 1)
{
Console.WriteLine("I won't make that mistake again.");
}
}
startingPlayer = startingPlayer * -1;
} while (playAgain);
}
