Class Mahasiswa

public class Mahasiswa{
	private String nim;
	private String nama;
	private String prodi;

	public Mahasiswa(String nim, String nama, String prodi){
		this.nim=nim;
		this.nama=nama;
		this.prodi=prodi;
	}
	public Mahasiswa(String nim, String nama){
		this.nim=nim;
		this.nama=nama;
		this.prodi="S-1 SI";
	}
	public String getNama(){
		return nama;
	}
	public void setNama(String nama){
		this.nama=nama;
	}
	public String getNim(){
		return nim;
	}
	public String toString(){
		return nim + "\t" + nama + "\t" + prodi;
	}
	public static void main(String []argv){
		Mahasiswa m=new Mahasiswa("09410410001","Joss","S1-SI");
		System.out.println(m);
	}
}

Class DataMhs

import java.util.*;

public class DataMhs{
	private Vector dbMhs=new Vector();
	private void initDb(){
		dbMhs.add(new Mahasiswa("07410100151","Erza Pradipta Madana"));
		dbMhs.add(new Mahasiswa("08410100282","Qudsi Ashara Pradyan"));
		dbMhs.add(new Mahasiswa("08410100390","Falis Rohman"));
		dbMhs.add(new Mahasiswa("08410100404","Anugerah Syaifullah Prakosa"));
		dbMhs.add(new Mahasiswa("09410100092","Yusron Alifi"));
		dbMhs.add(new Mahasiswa("09410100161","Yosarda Argadita Pahlawi"));
		dbMhs.add(new Mahasiswa("10410100147","Ayu Puji Hastutik Wahono"));
		dbMhs.add(new Mahasiswa("10410100156","Metta Ameilia Damayanti"));
		dbMhs.add(new Mahasiswa("10410100182","Alfian Eka Primadani"));
		dbMhs.add(new Mahasiswa("10410100188","Feriyan"));
		dbMhs.add(new Mahasiswa("10410100215","Trio Agustino"));
		dbMhs.add(new Mahasiswa("10410100217","Bangkit Indra Lesmana"));
		dbMhs.add(new Mahasiswa("10410100227","Habibie Rezha Aditya"));
		dbMhs.add(new Mahasiswa("10410100246","Muhammad Arijuddin"));
		dbMhs.add(new Mahasiswa("10410100269","Rizal Khoiru Rokhim"));
		dbMhs.add(new Mahasiswa("10410100275","Yanu Kerta Wijaya"));
		dbMhs.add(new Mahasiswa("10410100281","Rizki Anggriawan Pratama"));
		dbMhs.add(new Mahasiswa("11410100003","Gregorius Andri Putra Purnomo"));
		dbMhs.add(new Mahasiswa("11410100009","Bagus Eka Pratama Putra"));
		dbMhs.add(new Mahasiswa("11410100015","Andrean Firza Adinugraha"));
		dbMhs.add(new Mahasiswa("11410100016","I Putu Aria Widi Kurniawan"));
		dbMhs.add(new Mahasiswa("11410100020","I Putu Narario Sastra"));
		dbMhs.add(new Mahasiswa("11410100032","Dion Audia Manurung"));
		dbMhs.add(new Mahasiswa("11410100038","Sulistyo Wasono"));
		dbMhs.add(new Mahasiswa("11410100045","Ryan Alfian Widyantoro"));
		dbMhs.add(new Mahasiswa("11410100046","Abdullah Addaba"));
		dbMhs.add(new Mahasiswa("11410100051","Wahyu Agus Permana"));
		dbMhs.add(new Mahasiswa("11410100056","Dachna Mickha El Rachim"));
		dbMhs.add(new Mahasiswa("11410100114","Anto Boga"));
		dbMhs.add(new Mahasiswa("11410100119","Indra Nugraha"));
		dbMhs.add(new Mahasiswa("11410100122","Yonatan Eric Mulyono"));
		dbMhs.add(new Mahasiswa("11410100142","Himawan Pradipta Utama"));
		dbMhs.add(new Mahasiswa("11410100144","Dewangga Putra Kartika Prasetyo"));
		dbMhs.add(new Mahasiswa("11410100172","Ramadhan Lutfi Arfandiansya"));
		dbMhs.add(new Mahasiswa("11410100175","Tagor Purba"));
		dbMhs.add(new Mahasiswa("11410100206","Muhammad Fuad"));
	}
	public DataMhs(){
		initDb();
	}
	public void viewAll(){
		System.out.println("Data Mahasiswa PBO");
		for(Mahasiswa mhs:dbMhs)
			System.out.println(mhs);
	}
	public void cari(String nama){

	}
	public static void main(String []argv){
		DataMhs dmhs=new DataMhs();
		dmhs.viewAll();
	}
}

Administrasi Kartu Pintar

Class KartuPintar

public class KartuPintar{
  public static final int SALDO_AWAL=10000;
  //attribute
  private String id;
  private int saldo;

  //constructor
  public KartuPintar(){
    id="0000";
    saldo=SALDO_AWAL;
  }

  //constructor
  public KartuPintar(String id, int saldo){
    this.id=id;
    this.saldo=saldo;
  }
  //implementor
  public void topUp(){
    saldo += SALDO_AWAL;
  }
  //implementor
  public void topUp(int value){
    saldo +=value;
  }
  public String toString(){
    return id+"->saldo: " + saldo;
  }
  //getter
  public String getId(){
    return id;
  }
  //getter
  public int getSaldo(){
    return saldo;
  }
  //implementor
  public void debet(int value){
    if(checkSaldo(value))
      saldo -=value;
    else
      System.out.println("Saldo Anda Tidak Cukup !");
  }
  private boolean checkSaldo(int value){
    return ((saldo-value)>=0);
  }
}

CounterKartuPintar

import java.util.*;
public class CounterKartuPintar{
  private Vector daftarKartu=new Vector();

  public void kartuBaru(KartuPintar kartuBaru){
    daftarKartu.add(kartuBaru);
  }
  public void viewAllKartu(){
    for(KartuPintar kartu:daftarKartu)
      System.out.println(kartu);
  }

  public void topUp(String idKartu, int value){
   int idx=cariKartu(idKartu);
    if(idx!=-1){
      daftarKartu.elementAt(idx).topUp(value);
      System.out.println("Id Kartu: " +idKartu + " BERHASIL di topUp");
      System.out.println("Saldo Saat ini: "); 
      cetakSaldo(idKartu);
    }
    else
      System.out.println("No Kartu Tidak Ada !");

  }
  public void debet(String idKartu, int value){

  }
  public void cetakSaldo(String id){
    int idx=cariKartu(id);
    if(idx!=-1){
      System.out.println(daftarKartu.elementAt(idx));
    }
    else
      System.out.println("No Kartu Tidak Ada !");
  }
  private int cariKartu(String id){
    int idx=-1;
    int i=0;
    do{
      if(daftarKartu.elementAt(i).getId().equals(id))
      {
        idx=i;
        i=daftarKartu.size();
      }
      i++;
    }while(i

Teguh Sutanto

Latihan Class Data Mahasiswa

Class Mahasiswa

Class DataMhs

PBO-P4: Membuat Program Presensi Karyawan

Tugas PBO-Pert3-4

Administrasi Kartu Pintar

Class KartuPintar

CounterKartuPintar

Categories

Unknown Feed