import java.util.Scanner;
public class main
{
    public static void main(String args[])
    {
        Scanner scan= new Scanner(System.in);
        int menu;
        System.out.println("Menu");
        System.out.println("");
        System.out.println("1. Pulsa");
        System.out.println("2. Online Shop");
        System.out.println("3. Tiket Kereta Api");
        System.out.println("4. Tiket Pesawat");
        System.out.println("5. Tiket Konser");
        System.out.println("6. I-DELIVERY");

        menu = scan.nextInt();
        switch(menu)
        {
            case 1:
            BeliPulsa pulsa = new BeliPulsa();
            pulsa.beliPulsa();
            break;
            case 2:
            OnlineShop ol_shop = new OnlineShop();
            ol_shop.bayarOlShop();
            break;
            case 3:
            TiketKereta tiket_ka = new TiketKereta();
            tiket_ka.beliTiketKA();
            break;
            case 4:
            TiketPesawat tiket_pesawat = new TiketPesawat();
            tiket_pesawat.beliTiketPesawat();
            break;
            case 5:
            TiketKonser tiket_konser = new TiketKonser();
            tiket_konser.beliTiketKonser();
            break;
            case 6:
            IDelivery i_delivery = new IDelivery();
            i_delivery.bayarIDelivery();
            break;