This is where I am trying to transfer it
     else if (lot [0][1] > 0)
        {
            lot [0][1] -= 1;
            maxCapacity -= 1;
            cash.transferData = price [0][1];
            cash.payment();
            cash.names = name [0][1];
        }

This is where it is declared

class cashRegister
{
    public:
        cashRegister();
        double transferData;
        char names;
        void payment();
        void txtFile();

    private:
        double change;
        int registers[];
};

This is where it is used

   cout << "You owe " << transferData << " for parking in lot " << names << endl