public void PlaceMark()
{
GameOutcome gameOutcome = new GameOutcome();
winner = gameOutcome.IsItWin();
if (winner != 1)
{
choice = int.Parse(Console.ReadLine());
if (arr[choice - 1] != 'X' && arr[choice - 1] != 'O')
{
if (player % 2 == 0)
{
arr[choice - 1] = 'O';
player++;
}
else
{
arr[choice - 1] = 'X';
player++;
}
}
}
else
{
gameOutcome.WhicePlayerWon();
arr = defaultArr;
}
}
