#include <iostream>
using namespace std;


class board{
public:
    void show();
    char squares [9];
};



void board::show(){
    cout << endl;

    for ( int i = 0; i < 9; i++){
        if (i % 3 == 0)
            cout << "  ";
        cout << squares[i];

        if ( i % 3 == 0 || i ==1 || i == 4 || i == 7)
            cout << " | ";

        if (i != 0 && (i+1)%3 == 0){
            cout << endl;
            if ( i != 8)
                cout << "  ----------";
            cout << endl;
        }
    }
    cout << endl;
}

void play(char player, unsigned int square){
    board1.squares[i] = player;
}


int main(){
    board board1;

    for (int i = 0; i < 9; i++)
        board1.squares[i]= i+1+48;
    board1.show();

    bool gameOver = 0;
    unsigned int first = rand()%1 + 1;
    unsigned int square;
    unsigned int round = 1;
    while (gameOver != 0){
        if (round % 2 != 0){
            cout << "It's player X's turn: " << endl << "Where do you want to play?\n";
            cin >> square;
            play('X',square);
        }
        else{
            cout << "It's player O's turn: " << endl << "Where do you want to play?\n";
            cin >> square;
            play('O',square);
        }

        cout << endl << endl;
        board1.show();
        round++;
        if (round == 4)
            gameOver = 1;
    return 0;
}