static void Main(string[] args)
{
Console.WriteLine("********************");
Console.WriteLine("* Tic-Tac-Toe Game *");
Console.WriteLine("********************");
var game = new TicTacToe();
Console.WriteLine("The cell numbers for the game are shown below.");
Play(game);
}
static void Play(TicTacToe game)
{
string playAgain = "y";
bool sessionDone = false;
do
{
game.Draw();
for (int i = 0; i < arr.Length; i++)
{
arr[i] = ' ';
}
do
{
if (player % 2 == 0)//checking the chance of the player
{
Console.Write("Enter cell number (1-9) for player O: ");
}
else
{
Console.Write("Enter cell number (1-9) for player X: ");
}
choice = int.Parse(Console.ReadLine());//Taking users choice
// checking that position where user want to run is marked (with X or O) or not
if (arr[choice] != 'X' && arr[choice] != 'O')
{
if (player % 2 == 0) //if chance is of player 2 then mark O else mark X
{
arr[choice] = 'O';
player++;
}
else
{
arr[choice] = 'X';
player++;
}
}
else //If there is any possition where user want to run and that is already marked then show message and load board again
{
Console.WriteLine("Sorry the row {0} is already marked with {1}", choice, arr[choice]);
Console.WriteLine("\n");
}
Board();
flag = CheckWin(); // calling of check win
} while (flag != 1 && flag != -1); // This loof will be run until all cell of the grid is not marked with X and O or some player is not win
if (flag == 1)// if flag value is 1 then some one has win or means who played marked last time which has win
{
Console.WriteLine("Player {0} wins!", (arr[choice]));
}
else// if flag value is -1 the match will be draw and no one is winner
{
Console.WriteLine("It's a Draw!");
}
do
{
Console.Write("Do you want to guess another word? Enter y or n > ");
playAgain = Console.ReadLine();
Console.WriteLine("");
if ((playAgain == "y") || (playAgain == "n"))
{
sessionDone = true;
}
else
{
Console.WriteLine($"\"{playAgain}\" is not a valid choice. Try Again.");
sessionDone = false;
}
}while (sessionDone != true);
}while (playAgain != "n");
Console.WriteLine("Good-bye and thanks for playing my Tic-Tac-Toe game.");
}