In Java Create a class to represent an Airplane object containing instances of the Passenger…

In Java

Create a class to represent an Airplane object containing instances of the Passenger objects


  • passengers : Passenger [ ]

  • airplaneName : String

  • numPassengers : int //calculated controlled variable no setter

  • Airplane() //default array length = 100 , numPassengers = 0

  • Airplane(String) //default array length = 100 , numPassengers = 0

  • Airplane(int) //max size of array, if value is negative set to 0

  • Airplane(String, int) //name of airplane, max size of array, if value is negative set to 0

  • addPassenger(Passenger) : void

  • getAirplaneName() : String

  • getPassenger(int) : Passenger //return null if index is invalid

  • getNumPassengers() : int //notice no setter… this is a controlled variable

  • getFirstPassenger() : Passenger

  • getLastPassenger() : Passenger

  • getPassengers() : Passenger [ ]

  • setAirplaneName(String) : void

  • printAllDetails() : void // prints Airplane attributes Passenger attributes as formatted below:

// “AirplaneName: %20s | Number of Passengers: %4d | Airplane Size: %4dn”

// “Name: %20s | Year of Birth: %4d | Weight: %10.2f | Gender: %cn”

  • removePassenger(int) : Passenger

  • removeAllPassengers() : void

  • getTotalWeightOfAllPassengers() : double

  • getAverageWeightOfAllPassengers() : double

  • getNumberOfPassengersAboveWeight(double) : int

  • getNumberOfPassengersBelowWeight(double) : int

  • increaseWeightOfAllPassengers() : void

  • increaseWeightOfAllPassengers(double) : void

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