Tugas PBO 12 Tiket Pesawat

Nama : Afel Allaric Absor
NRP   : 5025231140
Kelas  : Pemrograman Berbasis Objek (A)

                                                                  Tugas 12 Tiket Pesawat 

- Isi dari file FirstClassTicket.java :

class FirstClassTicket extends Ticket {
    private static final double Diskon = 0.50;

    public FirstClassTicket(double Harga_Awal) {
        super(Harga_Awal);
    }

    @Override
    public int calculateFare() {
        return (int) (Harga_Awal * (1 + Diskon));
    }
}

 - Isi dari file BusinessTicket.java :

class BusinessTicket extends Ticket {
    private static final double Diskon = 0.25;

    public BusinessTicket(double Harga_Awal) {
        super(Harga_Awal);
    }

    @Override
    public int calculateFare() {
        return (int) (Harga_Awal * (1 + Diskon));
    }
}

- Isi dari file EconomyTicket.java :

class EconomyTicket extends Ticket {
    private static final double Diskon = -0.10;

    public EconomyTicket(double Harga_Awal) {
        super(Harga_Awal);
    }

    @Override
    public int calculateFare() {
        return (int) (Harga_Awal * (1 + Diskon));
    }
}

- Isi dari file Ticket.java :

abstract class Ticket {
    protected double Harga_Awal;

    public Ticket(double Harga_Awal) {
        this.Harga_Awal = Harga_Awal;
    }

    public abstract int calculateFare();

    public void printTicketDetail() {
        System.out.println("Harga Total: " + calculateFare() + "\n");
    }
}

- Isi dari file Main.java :

public class Main {
    static final int Harga_Awal = 100000;
    public static void main(String[] args) {
        Ticket economy = new EconomyTicket(Harga_Awal);
        Ticket business = new BusinessTicket(Harga_Awal);
        Ticket firstClass = new FirstClassTicket(Harga_Awal);

        System.out.println("\n");

        System.out.println("List Harga Tiket, Jika Harga Awal adalah : " + Harga_Awal + "\n");

        System.out.println("Economy Class Ticket:");
        economy.printTicketDetail();

        System.out.println("Business Class Ticket:");
        business.printTicketDetail();

        System.out.println("First Class Ticket:");
        firstClass.printTicketDetail();
    }
}

- Hasil saat kode dijalankan :

- Link github respository berisi kode : https://github.com/afelallaric/Tugas-PBO-12-Tiket-Pesawat.git