// .hpp class CTikTakToe { public: enum class EPlayer { None, Player1, Player2 }; struct SMove { int x; int y; }; CTikTakToe(); bool MakeMove(int x, int y); bool IsFinished() const; EPlayer GetWinner() const; SMove GetLastMove() const; EPlayer GetPlayerAt(int x, int y) const; private: EPlayer m_aBoard[3][3]; //game board EPlayer m_eCurrentPlayer; // current player EPlayer m_eWinner; // winner player SMove m_sLastMove; // last move made bool m_bFinished; // flag to check game status }; private: // Check if a line of 3 cells is a win bool IsLineWin(int a_Row1, int a_Col1, int a_Row2, int a_Col2, int a_Row3, int a_Col3, char a_Player) const; std::array<std::array<char, kBoardSize>, kBoardSize> m_Board; }; // .cpp bool CTikTakToe::MakeMove(int x, int y) { if (x < 0 || x >= 3 || y < 0 || y >= 3) { return false; // Invalid move } if (m_aBoard[x][y] != EPlayer::None) { return false; // Position already filled } if (m_bFinished) { return false; // Game already finished } m_aBoard[x][y] = m_eCurrentPlayer; m_sLastMove = { x, y }; // Check for winner or draw if (CheckForWinner()) { return true; } // Switch current player m_eCurrentPlayer = (m_eCurrentPlayer == EPlayer::Player1) ? EPlayer::Player2 : EPlayer::Player1; return true; }