class player
{
public:
    player(string, int, int, int, int, unsigned long, long);
    ~player(void);
    void buy_weapon(weapon *, int);
    void sell_weapon(weapon *);
    friend weapon;
private:
    string player_name;
    int weapon_status;
    int health;
    int armor;
    int pocket_money;
    unsigned long bank_money;
    long experience;
};

class weapon
{
public:
    weapon(int);
    ~weapon(void);
    int weapon_check(player *, int);
    friend player;
private:
    int c_array[9];
    int cost;
};

int weapon::weapon_check(player *ThePlayer, int wc)
{
if ((ThePlayer->weapon_status == 0) && (c_array[wc] <= ThePlayer->pocket_money))  // ERROR
    return 1;
else if (ThePlayer->weapon_status == 1)
    return 2;
else if (c_array[wc] > ThePlayer->pocket_money)
    return 3;
}

void menu_weapons(player *ThePlayer, weapon *TheWeapon)
{
char menu_choice;
char buf[2];
int weapon_select;
int done = 0;
int weapon_check;  // does user have enough money or a weapon already?

while(!done)
{
// list weapons

    cout << endl << "Your choice: ";

    menu_choice = getch();

    switch(toupper(menu_choice))
    {
        case ''1'':
        case ''2'':
        case ''3'':
        case ''4'':
        case ''5'':
        case ''6'':
        case ''7'':
        case ''8'':
        {
            weapon_check = TheWeapon->weapon_check(ThePlayer, weapon_select);
            if (weapon_check == 1)
            {
                buf[0] = menu_choice;
                buf[1] = ''\0'';
                weapon_select = atoi(buf);
                done = 1;
                weapon * TheWeapon = new weapon(weapon_select);
                ThePlayer->buy_weapon(TheWeapon, weapon_select);
                getch();
                menu_main(ThePlayer, TheWeapon);
                break;
            }
            else if (weapon_check == 2)
            {
                cout << endl << "You already have a weapon.";
                getch();
            }
            else if (weapon_check == 3)
            {
                cout << endl << "You don''t have enough money.";
                getch();
            }
        break;
        }
    }
}