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Dear all,
Maysomeone help me with this functions?
I have entries in my classes and I need to initialize entries into other classes.
To be more specific:
I have Customers and Flights and I need to use this fuction to insert customers to random destinations.

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  • Please post the code you have written so far, and explain what problems you having in getting it to work. Read More

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Please post the code you have written so far, and explain what problems you having in getting it to work.

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Actually is a programming assignment project . I must not publish the code but what i actually did is create the classes , Customers , Flights and Flight Operators.

I will actually place my code here

/*Classes declarations*/
/**********************************************************************************************************************************/
/*Class Customers*/
class Customers {
    public:
    Customers(){}
    int customer_id;// custom assigned number of the customer to uniquely identify in the system
    int id; //national ID number of the customer in order to search if not allready in the system
    string name;
    string address;
    int postal_code;
    string email_addess;
    int phone_number;
    int membership; // Kind of membership ->Economy=1/Silver=2/Gold=3
    /* functions*/
    Customers(int CID, int ID, string N, string A, int p, int m)
    {
    customer_id=CID;
    id=ID;
    name=N;
    address=A;
    postal_code=p;
    membership=m;
    }
    int addCustomers();
    int getCustomers();
    int searchCustomers();
    int updateCustomers();
};
/*end class Customers*/
/**********************************************************************************************************************************/
/*Class FlightOperators*/
class FlightOperators {
    public:
        FlightOperators(){}
        string name;
        string Address;
        /*functions*/
        FlightOperators(string N, string A)
        {
        name=N;
        Address=A;
        }
        void addFlightOperators();
        void getFlightOperators();
        void searchFlightOperators();
};
//FlightOperators CyprusAirways, BritishAirways, OlympicAirlines;
void FlightOperators::addFlightOperators()
{

}
void FlightOperators::getFlightOperators()
{

}
void FlightOperators::searchFlightOperators()
{

}

/*end Class FlightOperators*/
/**********************************************************************************************************************************/
/*Class Flights*/
class Flights{
    public:
    Flights(){}
    string flight_code;
    string departure;
    string destination;
    int seats; // avaliable seats based on the flight
    int departuredate; //the format will be ddmmyyyy
//  int departuretime; // the format will be 24 hours of the format if its 6:30  in the afternoon 1830
    int phone_number;
    //functions 
    Flights(string FC, string Dp,string Ds, int s,int dd)
    {
    flight_code=FC;
    departure=Dp;
    destination=Ds;
    seats=s;
    departuredate=dd;
    }
    void setFlights();
    void getFlights();
    void searchFlights();
    void updateFlights();
};
void Flights::setFlights()
{
    cout<<"Set flights"<<endl;
}
void Flights::getFlights()
{
    cout<<"Get flights"<<endl;
}
void Flights::searchFlights()
{
    cout<<"Search flights"<<endl;
}
void Flights::updateFlights()
{
    cout<<"Updateflights"<<endl;
}
/*end Class Flights*/
/**********************************************************************************************************************************/

I create another function to create instances of each class but i dont know how to use the rand and srand

/* Initialize data*/
int initializedata()
{
    //Customers(int CID, int ID, string N, string A, int p, int m) function prototype 
    Customers Lefteris(1,801423,"Lefteris Zacharia", "Saint Gregoriou 1", 99669805, 2);
    Customers Zacharias(2,801723,"Zacharias Zachariou", "Ithakis 3", 99617525, 1);
    Customers Eleni(3,901723,"Eleni Zachariou", "Ithakis 3", 99617525, 1);
    Customers Demetriana(4,1001723,"Demetriana Zachariou", "Ithakis 3", 99617525, 1);
    Customers George(5,111723,"Geroge Zachariou Aresti", "Saint Gregoriou 1", 99617525, 1);
    Customers Christina(6,901723,"Christina Zachariou", "Ithakis 8", 99617525, 1);
    Customers Antri(7,801223,"Antri Zachariou", "Ithakis 3", 99617525, 1);
    Customers Marios(8,901113,"Marios Charalambous", "Ithakis 8", 99617525, 1);
    //FlightOperators(string N, string A, int p) function prototype
    FlightOperators CY ("Cyprus Airways", "Engomi Nicosia");
    FlightOperators BA ("British Airways", "London England");
    FlightOperators OA ("Olympic Airlines", "Athens");
    //Flights(string FC, string Dp,string Ds, int s,int dd) function prototype CY326, CY327, BA625, BA628; OA325, OA326
    Flights CY326 ("CY326", "Larnaca" ,"London", 326, 27122010);
    Flights CY327 ("CY327", "London" ,"Larnaca", 315, 28122010);
    Flights BA625 ("BA625", "London" ,"Larnaca", 615, 27122010);
    Flights BA628 ("BA625", "Larnaca" ,"London", 615, 28122010);
    Flights OA325 ("OA325", "Athens" ,"Cairo", 310, 29122010);
    Flights OA326 ("OA326", "Cairo" ,"Athens", 315, 30122010);
    return 0;
}

/*End Initialize data*/

I have one more problem . How to dynamically initialize 150 customers lets say with 100 different flights.

Do I need to create more classes with destinations, date etc???

Thanks
w

Please post the code you have written so far, and explain what problems you having in getting it to work.

Edited by mike_2000_17: Fixed formatting

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