/*********************************************** —– —– —– | | | © | –– –– –– | ® | ® | --- | –– –– –– | ® | ® | --- | —– –— —– ***********************************************/ #include #include #include #include using namespace std; class xox_game { string GameBoardLayOut; string FrstPlayerName; string SecndPlayerName; char arr[9]; bool GameOver; int temp[3][3]; int NoOfTimes; string GameResult; vector vstr; public: xox_game() : FrstPlayerName(""), SecndPlayerName(""), GameOver(false), NoOfTimes(0) { memset(arr, ' ', 9*sizeof(char)); string B = "| |"; vstr.insert(vstr.begin(), { B, B, B, B, B, B, B, B, B}); int val = 1; for( int i = 0; i < 3; i++ ) { for(int j = 0; j < 3; j++ ) { temp[i][j] = val; val++; } } UpdateGameBoard(); } void SetPlayersNames( const string &p1, const string &p2 ) { FrstPlayerName = p1; SecndPlayerName = p2; } void DisplayGameBoard() { cout << GameBoardLayOut; } void UpdateGameBoard() { string Line = "\n ——— ——— ——— \n"; GameBoardLayOut = ""; GameBoardLayOut += Line; for( int i = 0; i < 9; i+=3) { GameBoardLayOut += (vstr[i] + vstr[i+1] +vstr[i+2]); GameBoardLayOut += Line; } } bool IsPositionOccupied(int pos) { return arr[pos] != ' ' ; } bool IsGameOver() { return GameOver || NoOfTimes >= 9; } bool ModifyGameBoard(int player, int num) { if( num <1 || num > 9 ) return false; if(IsPositionOccupied(num - 1)) return false; char sym = player == 0 ? 'x' : 'o'; vstr[num-1][2] = sym ; arr[num-1] = sym; UpdateGameBoard(); if(Result( num, sym )) { string p = player == 0 ? FrstPlayerName : SecndPlayerName; GameResult = "Player " + p + " won the match"; GameOver = true; } ++NoOfTimes; return true; } bool Result(int num, char sym) { int MR = 0; int MC = 0; for( int i = 0; i < 3; i++ ) { for(int j = 0; j < 3; j++ ) { if( temp[i][j] == num) { MR = temp[i][0]-1; MC = temp[0][j]-1; break; } } } return ( arr[MR] == sym && arr[MR+1] == sym && arr[MR+2] == sym) || ( arr[MC] == sym && arr[MC+3] == sym && arr[MC+6] == sym) || ( arr[2] == sym && arr[4] == sym && arr[6] == sym) || ( arr[0] == sym && arr[4] == sym && arr[8] == sym) ; } string GetResult() { return GameResult; } }; int main() { xox_game game; game.SetPlayersNames("naresh", "chinna"); int count = 1; while(!game.IsGameOver()) { game.DisplayGameBoard(); bool player = count % 2 == 0; cout << "Enter position of player " << player << " : "; int userinput = 0; cin >> userinput; system("clear"); if(game.ModifyGameBoard(player, userinput)) { count++; } else { cout << "this position is accupied" << endl; } } cout << game.GetResult() << endl; return 0; }

xox-game