/// <summary> /// Check if there is a winner /// </summary> /// <param name="board">current game board</param> /// <returns>bool</returns> public bool CheckForWinner(Board board) { int[][] winners = new int[][] { new[] { 1, 2, 3 }, new[] { 4, 5, 6 }, new[] { 7, 8, 9 }, new[] { 1, 4, 7 }, new[] { 2, 5, 8 }, new[] { 3, 6, 9 }, new[] { 1, 5, 9 }, new[] { 3, 5, 7 } }; // Confirm winner found & congratulate the winner for (int i = 0; i < winners.Length; i++) { Position p1 = Player.NumberPositions(winners[i][0]); Position p2 = Player.NumberPositions(winners[i][1]); Position p3 = Player.NumberPositions(winners[i][2]); string a = Board.GameBoard[p1.Row, p1.Column]; string b = Board.GameBoard[p2.Row, p2.Column]; string c = Board.GameBoard[p3.Row, p3.Column]; if (a == "X" && b == "X" && c == "X") { Console.WriteLine("Congrats, Player One!"); Console.Write("You win!"); return(true); } else if (a == "O" && b == "O" && c == "O") { Console.WriteLine("Congrats, Player Two!"); Console.Write("You win!"); return(true); } } return(false); }