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Showing posts from October, 2018

UTS PBO-B

soal Ujian Tengah Semester PBO B nomor 5: "Implementasikan program simulasinya (Buat komentar di blog untuk link solusinya)"  jawaban: akan ada 2 class: ParkingTicket dan reader. class ParkingTicket berfungsi untuk memprint data ticket yang telah dimasukkan dan reader berfungsi untuk menangkap inputan data yang akan di print di dalan tiket parkir. 1. ParkingTicket /** * untuk memprint ticket * * @author muhammad irfan * @version 1.0 */ public class ParkingTicket { private Reader reader; private String JenisKendaraan, Nopol; private int NoTiket = 0, Tarif, SaldoAwal; public ParkingTicket() { reader = new Reader(); } public void start() { NoTiket++; System.out.println("Selamat datang"); System.out.println("Silahkan pilih jenis kendaraan Anda. \npilih 1 untuk mobil dan pilih 2 untuk motor."); JenisKendaraan = reader.getJenisKendaraa

music organizer & auction

1. music organizer import java.util.ArrayList; /** * A class to hold details of audio files. * * @author muhammad irfan * @version 1.0 */ public class MusicOrganizer { // An ArrayList for storing the file names of music files. private ArrayList<String> files; /** * Create a MusicOrganizer */ public MusicOrganizer() { files = new ArrayList<>(); } /** * Add a file to the collection. * @param filename The file to be added. */ public void addFile(String filename) { files.add(filename); } /** * Return the number of files in the collection. * @return The number of files in the collection. */ public int getNumberOfFiles() { return files.size(); } /** * List a file from the collection. * @param index The index of the file to be listed.