static void Main(string[] args)
{
bool doYouWantToPlay = true;
while (doYouWantToPlay)
{
Console.WriteLine("Welcome to TicTacToe");
Console.WriteLine("Pick a character that represents you:");
char playerToken = (char)Console.Read();
Console.WriteLine("Pick a character for your oponent: ");
char aiToken = (char)Console.Read();
var game = new TicTacToe(playerToken, aiToken);
var ai = new AI();
// set the game
Console.WriteLine();
Console.WriteLine("Now we can start the game!");
game.PrintIndexBoard();
while (game.GameOver().Equals("Not Over!"))
{
if (game.currentMarker == game.userMarker)
{
Console.WriteLine("It's your turn");
int spot = Console.Read();
while (!game.PlayTurn(spot))
{
Console.WriteLine("Try again" + spot + " is taken or out of range");
spot = Console.Read();
}
Console.WriteLine($"You picked the {spot}!");
}
else
{
Console.WriteLine("It's my turn!");
int aiSpot = ai.PickSpot(game);
game.PlayTurn(aiSpot);
Console.WriteLine($"I picked {aiSpot}!");
}
//print new board:
Console.WriteLine();
game.PrintBoard();
}
Console.WriteLine(game.GameOver());
Console.WriteLine();
// setup a new game
Console.WriteLine("Do you want another round? Y if yes, N if no");
char response = (char)Console.Read();
doYouWantToPlay = response == 'Y';
Console.WriteLine();
Console.WriteLine();
}
}
public int PickSpot(TicTacToe game)
{
var choices = new List <int>();
for (int i = 0; i < 9; i++)
{
if (game.board[i] == '-')
{
choices.Add(i + 1);
}
}
var random = new Random();
int choice = choices[Math.Abs(random.Next() % choices.Count)];
return(choice);
}