Untitled

//stuff.cpp
#include <iostream>
#include <fstream>
#include <string.h>
#include "main.cpp"
using namespace std;

public string board[3][3];
int turn;
string xo;

class displayBoard {
 public:
    void display()
    {
    board[0][0] = "| |";
    board[0][1] = " | | ";
    board[0][2] = "| |";
    board[1][0] = "| |";
    board[1][1] = " | | ";
    board[1][2] = "| |";
    board[2][0] = "| |";
    board[2][1] = " | | ";
    board[2][2] = "| |";
        for(int i=0; i>3; i++){
            for (int q = 0; i > 3; i++){
                cout << board[i][q];
            }
        }
    }
};

//main.cpp
#include <iostream>
#include "stuff.cpp"

using namespace std;

int main()
{
    cout << "It's a tic tac toe game!!" << endl;
    displayBoard so = new displayBoard();
    so.display();
    return 0;
}