X-O Game

#include <iostream>
using namespace std;

void Table(char x[][3]);
int Player1_win(char x[][3]);
int Player2_win(char x[][3]);

int main()
{
    char g[3][3];
    int w, row,column;
    char demo[3][3] = { '1','2','3','4','5','6','7','8','9' };
    cout << "          X-O Game \n\n";
    cout << "          By MiDo \n\n";
    cout << "        Player #1 --> X \n\n";
    cout << "        Player #2 --> O \n";
    Table(demo);

    for (row = 0; row < 3; row++) {
        for (column = 0; column < 3; column++) {
            g[row][column] = ' ';
        }
    }
    for(int i = 1; i <= 9; i++) {
        if (i % 2 == 0) {
            while (true) {
                cout << "Player #2:";
                cin >> w;
                if (w == 1 && g[0][0] == ' ')
                    g[0][0] = 'O';
                else if (w == 2 && g[0][1] == ' ')
                    g[0][1] = 'O';
                else if (w == 3 && g[0][2] == ' ')
                    g[0][2] = 'O';
                else if (w == 4 && g[1][0] == ' ')
                    g[1][0] = 'O';
                else if (w == 5 && g[1][1] == ' ')
                    g[1][1] = 'O';
                else if (w == 6 && g[1][2] == ' ')
                    g[1][2] = 'O';
                else if (w == 7 && g[2][0] == ' ')
                    g[2][0] = 'O';
                else if (w == 8 && g[2][1] == ' ')
                    g[2][1] = 'O';
                else if (w == 9 && g[2][2] == ' ')
                    g[2][2] = 'O';
                else
                    continue;
                Table(g);
                break;
            }
        }
        else {
            while (true) {
                cout << "Player #1:";
                cin >> w;
                if (w == 1 && g[0][0] == ' ')
                    g[0][0] = 'X';
                else if (w == 2 && g[0][1] == ' ')
                    g[0][1] = 'X';
                else if (w == 3 && g[0][2] == ' ')
                    g[0][2] = 'X';
                else if (w == 4 && g[1][0] == ' ')
                    g[1][0] = 'X';
                else if (w == 5 && g[1][1] == ' ')
                    g[1][1] = 'X';
                else if (w == 6 && g[1][2] == ' ')
                    g[1][2] = 'X';
                else if (w == 7 && g[2][0] == ' ')
                    g[2][0] = 'X';
                else if (w == 8 && g[2][1] == ' ')
                    g[2][1] = 'X';
                else if (w == 9 && g[2][2] == ' ')
                    g[2][2] = 'X';
                else continue;
                Table(g);
                break;
            }
        }
        if (Player1_win(g) == 1) {
            cout << "Final Results:-\n";
            cout << "Player #1 won!" << endl;
            break;
        }
        else if (Player2_win(g) == 1) {
            cout << "Final Results:-\n";
            cout << "Player #2 won!" << endl;
            break;
        }
    }
    system("pause");
    return 0;
}

void Table(char x[][3])
{
    cout << " _____________________________" << endl;
    cout << "|         |         |         |\n";
    cout << "|    " << x[0][0] << "    |    " << x[0][1] << "    |    " << x[0][2] << "    |\n";
    cout << "|         |         |         |\n";
    cout << "|_________|_________|_________|" << endl;
    cout << "|         |         |         |\n";
    cout << "|    " << x[1][0] << "    |    " << x[1][1] << "    |    " << x[1][2] << "    |\n";
    cout << "|         |         |         |\n";
    cout << "|_________|_________|_________|" << endl;
    cout << "|         |         |         |\n";
    cout << "|    " << x[2][0] << "    |    " << x[2][1] << "    |    " << x[2][2] << "    |\n";
    cout << "|         |         |         |\n";
    cout << "|_________|_________|_________|" << endl;
}

int Player1_win(char x[][3])
{
    for (int i = 0; i < 3; i++) { // rows
        if (x[i][0] == 'X' && x[i][1] == 'X' && x[i][2] == 'X')
            return 1;
        break;
    }

    for (int i = 0; i < 3; i++) { // columns
        if (x[0][i] == 'X' && x[1][i] == 'X' && x[2][i] == 'X')
            return 1;
        break;
    }
    // diagonals
    if (x[0][0] == 'X' && x[1][1] == 'X' && x[2][2] == 'X')
        return 1;

    else if (x[0][2] == 'X' && x[1][1] == 'X' && x[2][0] == 'X')
        return 1;
    else return -1;
}

int Player2_win(char x[][3])
{
    for (int i = 0; i < 3; i++) { // rows
        if (x[i][0] == 'O' && x[i][1] == 'O' && x[i][2] == 'O')
            return 1;
    }

    for (int i = 0; i < 3; i++) { // columns
        if (x[0][i] == 'O' && x[1][i] == 'O' && x[2][i] == 'O')
            return 1;
        break;
    }
    // diagonals
    if (x[0][0] == 'O' && x[1][1] == 'O' && x[2][2] == 'O')
        return 1;

    else if (x[0][2] == 'O' && x[1][1] == 'O' && x[2][0] == 'O')
        return 1;
    else return -1;
}