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  1. #1
    coe11n is offline Member
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    Default please help .................................................. ..

    hi every one here



    save fligth

    public class Flight {
    private int fligthID;
    private String fligthSource;
    private String fligthDestination;
    private int numOfSeats;
    private char[][] seatsPlane;
    private int sequance;
    private Reservation[] reservation;

    public Flight() {
    }


    //setters
    public void setFligthID(int fligthID){
    this.fligthID = fligthID;
    }
    public void setFligthDestination(String fligthDestination){
    this.fligthDestination = fligthDestination;
    }

    public void setFligthSource(String fligthSource){
    this.fligthSource = fligthSource;
    }

    public void setnumOfSeats(int numOfSeats){
    this.numOfSeats = numOfSeats;
    }

    public void setseatsPlane(char[][] seatsPlane){
    this.seatsPlane = seatsPlane;
    }

    public void setsequance(int sequance){
    this.sequance = sequance;
    }

    public void setReservation(Reservation[] reservation){
    this.reservation = reservation;
    }


    //getters
    public int getFligthID(){
    return fligthID;
    }
    public String getFligthDestination(){
    return fligthDestination;
    }
    public String getFligthSource(){
    return fligthSource;
    }
    public int getNumOfSeats(){
    return numOfSeats;
    }
    public char[][] getSeatsPlane(){
    return seatsPlane;
    }
    public int getSequance(){
    return sequance;
    }
    public Reservation[] getReservation(){
    return reservation;
    }


    //toString
    public String toString(){
    return fligthID+" "+fligthDestination+" "+fligthSource+" "+numOfSeats+" "+seatsPlane+" "+sequance+" "+reservation;
    }

    //bolean
    public boolean equals(Flight c){
    return (fligthID==c.fligthID) && (fligthDestination==c.fligthDestination) && (fligthSource==c.fligthSource) && (numOfSeats==c.numOfSeats) && (seatsPlane==c.seatsPlane) && (sequance==c.sequance) && (reservation==c.reservation);
    }


    save fligth

    public int saveFligth(){

    }




    }

    >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> >>>>>


    save passenger


    public class Passenger {
    private int PassengerID;
    private String name;
    private String mobile;
    private Reservation[] reservation;

    public Passenger() {
    }

    //getters

    public int getPassengerID(){
    return PassengerID;
    }
    public String getName(){
    return name;
    }
    public String getMobile(){
    return mobile;
    }
    public Reservation[] getReservation(){
    return reservation;
    }

    //setters
    public void setPasnengerID(int PassengerID){
    this.PassengerID = PassengerID;
    }
    public void setName(String name){
    this.name = name;
    }
    public void setMobile(String mobile){
    this.mobile = mobile;
    }
    public void setReservation(Reservation[] reservation){
    this.reservation = reservation;
    }

    //toString
    public String toString(){
    return PassengerID+" "+name+" "+mobile+" "+reservation;
    }

    //boolean
    public boolean equals(Passenger d){
    return (PassengerID==d.PassengerID)&&(name==d.name)&&(mob ile==d.mobile)&&(reservation==d.reservation);
    }



    }


    <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< << <<<<<<



    public class Reservation {
    private int rservationNumber;
    private char[] arrayOfSeats;
    private Flight flight;
    private Passenger passenger;

    public Reservation() {
    }
    //setters
    public void setRservationNumber(int rservationNumber){
    this.rservationNumber = rservationNumber;
    }

    public void setArrayOfSeats(char[] arrayOfSeats){
    this.arrayOfSeats = arrayOfSeats;
    }
    public void setFlight(Flight flight){
    this.flight = flight;
    }
    public void setPassenger(Passenger passenger){
    this.passenger = passenger;
    }

    //getters
    public int getRservationNumber(){
    return rservationNumber;
    }
    public char[] getArrayOfSeats(){
    return arrayOfSeats;
    }
    public Flight getFlight(){
    return flight;
    }
    public Passenger getPassenger(){
    return passenger;
    }

    //toString
    public String toString(){
    return rservationNumber+" "+arrayOfSeats+" "+flight+" "+passenger;
    }

    //boolean

    public boolean equals(Reservation x){
    return (rservationNumber==x.rservationNumber) && (arrayOfSeats==x.arrayOfSeats) && (flight==x.flight) && (passenger==x.passenger);
    }

    }

    >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >



    plese see the attatch and sole the


    saveflight, passenger, resrevation

    get flight object, passenger object and reservation object



    thanks
    Attached Files Attached Files

  2. #2
    jelly's Avatar
    jelly is offline Member
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    Default

    What's your question or problem?

  3. #3
    coe11n is offline Member
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    Default

    i hava not any idea about

    saveflight, passenger, resrevation

    get flight object, passenger object and reservation object




    see atach plesea and solve them plesea

  4. #4
    jelly's Avatar
    jelly is offline Member
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    Default

    The idea of the forums is to help with problems not to do the homework or assignments for you :) Start with the easiest one - saveFlight() your assignment says save the details in a file called Flight.txt. SaveFlight will be passed a Flight object, it has getters that will enable you to retrieve the state of the object, you then store these values in a file using java.io ( or if you have seen it yet serialisation) How you store them is up to you, maybe just read each value and write it to the file in turn. You can check if it works by looking at the file. Once that work you should be well on the way to savePassenger and saveReservation as they are similar.

    Shout if you get problems and post code that is causing you problems.
    Last edited by jelly; 01-07-2008 at 03:11 PM.
    -- Hope that helps

  5. #5
    CaptainMorgan's Avatar
    CaptainMorgan is offline Moderator
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    Default

    Jelly gave you some good tips to get you started, and I hope you take note of them - for your own sake. Your attachment's detailed instructions lay everything out for you. Get started - January 11th is not that far away.
    Vote for the new slogan to our beloved Java Forums! (closes on September 4, 2008)
    Want to voice your opinion on your IDE/Editor of choice? Vote now!
    Got a little Capt'n in you? (drink responsibly)

  6. #6
    coe11n is offline Member
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    Unhappy

    no body will help me :(


    the project very important for me if i will not do it i will Proceed :(


    plesae help me


    i will not forget that for you


    this is not Humane :(

  7. #7
    CaptainMorgan's Avatar
    CaptainMorgan is offline Moderator
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    Default

    We can only help you if you've helped yourself. It's your course, it's your homework. Posting a complete answer for you to turn in is what's not humane, how do you expect to develop your programming skills? by retrieving answers from others? Make a valid attempt at your work, if you get stuck - we'd be glad to help. It's not that difficult to understand, if it's important to you I suggest you do it.
    Vote for the new slogan to our beloved Java Forums! (closes on September 4, 2008)
    Want to voice your opinion on your IDE/Editor of choice? Vote now!
    Got a little Capt'n in you? (drink responsibly)

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