[CSC 204] "Plane" starter class...

[Andrew J. Pounds]

Here is a starter class for your plane...

public class Plane {


        /* Instance variables for the Plane class */

        double DEFAULT_COST_PER_MILE = 0.095;  // The cost per mile to 
the airline

        int maximumCapacity;   // The maximum number of passengers the 
plane will hold
        int passengers;        // The number of passengers on the plane
        int totalCarryOnItems; // The number of carry on items on the plane
        double ticketPrice;     // The cost of a ticket
        double costPerMile;     // The cost per mile to the airline
        double miles;           // The number or miles the flight will 
travel
        String flightName;     // The name of the flight
        double revenue;        // Money made on the flight
 
        /* The ONLY Constructor */

   public Plane (String name,
                 double flightMiles,
                 int maxPassengers,
                 double ticketCost) {

      flightName = name;
      miles = flightMiles;
      maximumCapacity = maxPassengers;
      ticketPrice = ticketCost;
      totalCarryOnItems = 0;
      passengers = 0;
      costPerMile = DEFAULT_COST_PER_MILE;
      revenue = 0.0;
   }


   /* Class methods */
  
   public void board ( int boardingPassengers, int carryOnsPerPassenger) {
           passengers = passengers + boardingPassengers;
           totalCarryOnItems = totalCarryOnItems + carryOnsPerPassenger 
* boardingPassengers;
   }

  
   public int getNumberOfPassengers(){
           return passengers;
   }

}


-- 
Andrew J. Pounds, Ph.D.  (pounds at theochem.mercer.edu)
Associate Professor of Chemistry and Computer Science
Mercer University,  Macon, GA 31207   (478) 301-5627