航班管理应用程序.docVIP

// PassengerInterface.java // The Passenger Interface public interface PassengerInterface { public String getName(); public int getBookingNumber(); public int getRow(); public int getSeatPosition(); } // Passenger.java // The Passenger public class Passenger implements PassengerInterface { private String names; private int bookingNumber; private int rows;//从０开始 private int seatPosition;//从０开始 public Passenger(String names,int bookingNumber,int rows,int seatPosition) { s=names; this.bookingNumber=bookingNumber; this.rows=rows; this.seatPosition=seatPosition; } public String getName(){ return names; } public int getBookingNumber(){ return bookingNumber; } public int getRow(){ return rows; } public int getSeatPosition(){ return seatPosition; } } // FlightDataInterface.java // The FlightData Interface public interface FlightDataInterface { public int[] reserve(String[] names); public boolean cancel(int bookingNumber); public Passenger[] getPassengerList(); } / FlightData.java // The Flight Data public class FlightData implements FlightDataInterface{ private String flightName; //航班名 private int row; //座位排数 private int rowLength; //每排座位数 private int[] fail={-1};//返回预订号 private Passenger[] passengerList;//预订座位的旅客 public FlightData(String FlightName,int rows,int rowLength) throws Exception { if( FlightName==null || FlightName.trim().length()==0 || rows=0 || rowLength =0 ) throw new Exception(Error); else{ this.flightName = FlightName; this.row = rows; this.rowLength = rowLength; this.passengerList =