import java.util.Scanner;
public class Pulsa
{
    private int nominal_pulsa_;
    private int kode_provider_;
    private String provider_;
    private String nomor_hp_;
    Scanner scan = new Scanner(System.in);

    public void beliPulsa()
    {
        System.out.println("Masukkan Provider");
        System.out.println("");
        System.out.println("1. Telkomsel");
        System.out.println("2. Indosat");
        System.out.println("3. 3");
        System.out.println("4. XL");

        kode_provider_= scan.nextInt();

        switch(kode_provider_)
        {
            case 1:
            provider_ = "Telkomsel";
            break;
            case 2:
            provider_ = "Indosat";
            break;
            case 3:
            provider_ = "3";
            break;
            case 4:
            provider_ = "XL";
            break;
        }

        System.out.println("Masukkan Nomor HP :");
        nomor_hp_ = scan.next();
        System.out.println("\n");
        System.out.println("Masukkan Nominal Pulsa :");
        nominal_pulsa_ = scan.nextInt();
        printNota();
    }

    public void printNota()
    {
        System.out.println("\n");
        System.out.println("I-Kios");
        System.out.println("Pulsa");
        System.out.println("Provider : " + provider_);
        System.out.println("Nomor : " + nomor_hp_);
        System.out.println("Nominal : " + nominal_pulsa_);
        System.out.println("Harga : " + (nominal_pulsa_ + 2000));
        System.out.println("\n");
    }
}