#include #include using namespace std; char board[3][3]={{'1','2','3'},{'4','5','6'},{'7','8','9'}}; char turn='X'; int row,column; bool draw=false; void display_board(); void display_board() { system("CLS"); cout<<"\t\t TIC TAC TOE GAME\n\n "; cout<<" PLAYER1[X]\n"; cout<<" PLAYER2[O]\n\n"; cout<<"\t\t | |\n"; cout<<"\t\t "<>choice; switch(choice) { case 1:row=0,column=0;break; case 2:row=0,column=1;break; case 3:row=0,column=2;break; case 4:row=1,column=0;break; case 5:row=1,column=1;break; case 6:row=1,column=2;break; case 7:row=2,column=0;break; case 8:row=2,column=1;break; case 9:row=2,column=2;break; default: cout<<"Invalid choice\n";break; } if(turn=='X'&&board[row][column]!='X'&&board[row][column]!='O') { board[row][column]='X'; turn='O'; } else if(turn=='O'&&board[row][column]!='X'&&board[row][column]!='O') { board[row][column]='O'; turn='X'; } else { cout<<"box already filled...please try again!!"; player_turn(); } display_board(); } bool gameover() { for(int i=0;i<3;i++) if((board[i][0]==board[i][1]&&board[i][0]==board[i][2])||(board[0][i]==board[i][1]&&board[0][i]==board[2][i])) return false; if((board[0][0]==board[1][1]&&board[0][0]==board[2][2])||(board[1][2]==board[1][1]&&board[1][2]==board[2][1])) return false; for(int i=0;i<3;i++) for(int j=0;j<3;j++) if(board[i][j]!='X' && board[i][j]!='O') return true; draw=true; return false; } int main() { display_board(); while(gameover()) { player_turn(); } if(turn=='X' && draw==false) cout<<"player2 wins!!"; else if(turn=='O'&& draw==false) cout<<"player1 wins!!"; else cout<<"draw!!"; return 0; }

TicTacToe!!