SISTEM AKADEMIK

TUGAS PBO B - SISTEM AKADEMIK

Dalam sistem akademik saya membuat 8 kelas diantaranya adalah :

1. Database

2. Objek

3. Mahasiswa

4. Dosen

5. Kelas

6. Buku

7. Pegawai

8. Matkul

Berikut source codenya :

1. Database


/**
 * Yasinta Yusniawati
 * 05111740000054
 * PBO-B (18-nov-18)
 */

import java.util.ArrayList;
public class database
{
    private ArrayList<pegawai> pgw;
    private ArrayList<dosen> dsn;
    private ArrayList<mahasiswa> mhs;
    private ArrayList<kelas> kls;
    private ArrayList<matkul> mk;
    private ArrayList<buku> buku;
    
    public database(){
        pgw= new ArrayList<pegawai>();
        dsn= new ArrayList<dosen>();
        mhs= new ArrayList<mahasiswa>();
        kls= new ArrayList<kelas>();
        mk= new ArrayList<matkul>();
        buku= new ArrayList<buku>();
    }
    
    public void addpgw (pegawai the_pgw){
        pgw.add(the_pgw);
    }
    public void adddsn (dosen the_dsn){
        dsn.add(the_dsn);
    }
    public void addmhs (mahasiswa the_mhs){
        mhs.add(the_mhs);
    }
    public void addkls (kelas the_kls){
        kls.add(the_kls);
    }
    public void addmk (matkul the_mk){
        mk.add(the_mk);
    }
    public void addbuku (buku the_buku){
        buku.add(the_buku);
    }
    
    
    public void list(int id){
        int no = 1;
        switch(id){
        case 1:
        for(pegawai cd: pgw){
            System.out.println(no++);
            for(pegawai iterasi : pgw){
                iterasi.print();
            }
        }
        break;
        
        case 2:

        for(dosen cd: dsn){
            System.out.println(no++);
            for(dosen iterasi : dsn){
                iterasi.print();
            }
        }
        break;
        
        case 3:

        for(mahasiswa cd: mhs){
            System.out.println(no++);
            for(mahasiswa iterasi : mhs){
                iterasi.print();
            }
        }
        break;
        
        case 4:

        for(matkul cd: mk){
            System.out.println(no++);
            for(matkul iterasi : mk){
                iterasi.print();
            }
        }
        break;
        
        case 5:

        for(kelas cd: kls){
            System.out.println(no++);
            for(kelas iterasi : kls){
                iterasi.print();
            }
        }
        break;
        
        case 6:

        for(buku cd: buku){
            System.out.println(no++);
        }
        break;
    }
    }
}

2. Objek


/**
 * Yasinta Yusniawati
 * 05111740000054
 * PBO-B (18-nov-18)
 */
public class objek
{
    private String nama;
    private int id;
    
    public objek(String name,int kode)
    {
        nama = name;
        id = kode;
    }
    
    public String getnama(){
        return nama;
    }
    
    public int getid(){
        return id;
    }
    
}

3. Mahasiswa


/**
 * Yasinta Yusniawati
 * 05111740000054
 * PBO-B (18-nov-18)
 */
public class mahasiswa extends objek
{
    private String degree;
    private String address;
    
    public mahasiswa (String name, int kode, String derajat, String alamat)
    {
        super (name, kode);
        degree = derajat;
        address = alamat;
    }
    
    public String get_degree()
    {
        return degree;
    
    }
    
    public String get_address()
    {
        return address;
    }
    
    public void print(){
        System.out.println("Nama    : "+this.getnama());
        System.out.println("Kode    : "+this.getid());
        System.out.println("Derajat : "+this.get_degree());
        System.out.println("Alamat  : "+this.get_address());
    }
    
}

4. Dosen


/**
 * Yasinta Yusniawati
 * 05111740000054
 * PBO-B (18-nov-18)
 */
public class dosen extends objek
{
    private int gaji;
    private String jabatan;
    
    public dosen (String name, int kode, int Gaji, String Jabatan)
    {
        super(name, kode);
        gaji = Gaji;
        jabatan = Jabatan;
    }
    
    public int getgaji()
    {
        return gaji;
    }
    
    public String getjabatan()
    {
        return jabatan;
    }
    
    public void print(){
        System.out.println("Nama    : "+this.getnama());
        System.out.println("Kode    : "+this.getid());
        System.out.println("Gaji    : "+this.getgaji());
        System.out.println("Jabatan : "+this.getjabatan());
        
    }
}

5. Kelas

/**
 * Yasinta Yusniawati
 * 05111740000054
 * PBO-B (18-nov-18)
 */
public class kelas extends objek
{
    private String ruangan;
    
    public kelas (String name, int kode, String Ruangan)
    {
        super(name, kode);
        ruangan = Ruangan;
    }
    
    public String get_ruangan()
    {
        return ruangan;
    }
    
    public void print(){
        System.out.println("Nama    : "+this.getnama());
        System.out.println("Kode    : "+this.getid());
        System.out.println("Ruangan : "+this.get_ruangan());
    }
}

6. Buku

/**
 * Yasinta Yusniawati
 * 05111740000054
 * PBO-B (18-nov-18)
 */
public class buku extends objek
{
    private String pengarang;
    private int halaman;
    
    public buku (String name, int kode, String Pengarang, int Halaman)
    {
        super(name, kode);
        pengarang = Pengarang;
    }
    
    public String get_pengarang()
    {
        return pengarang;
    }
    
    public int get_halaman()
    {
        return halaman;
    }
    
    public void print(){
        System.out.println("Nama        : "+this.getnama());
        System.out.println("Kode        : "+this.getid());
        System.out.println("Pengarang   : "+this.get_pengarang());
        System.out.println("Halaman     : "+this.get_halaman());
    }
}

7. Pegawai


/**
 * Yasinta Yusniawati
 * 05111740000054
 * PBO-B (18-nov-18)
 */
public class pegawai extends objek
{
    private String bagian;
    
    public pegawai (String name, int kode, String Bagian)
    {
        super(name, kode);
        bagian = Bagian;
    }
    
    public String get_bagian()
    {
        return bagian;
    }
    
    public void print(){
        System.out.println("Nama        : "+this.getnama());
        System.out.println("Kode        : "+this.getid());
        System.out.println("Bagian      : "+this.get_bagian());
    }
}

8. Matkul

/**
 * Yasinta Yusniawati
 * 05111740000054
 * PBO-B (18-nov-18)
 */
public class matkul extends objek
{
    private String dosen;
    
    public matkul(String name, int kode, String Dosen)
    {
        super(name, kode);
        dosen = Dosen;
    }
    
    public String get_dosen()
    {
        return dosen;
    }
    
    public void print(){
        System.out.println("Nama        : "+this.getnama());
        System.out.println("Kode        : "+this.getid());
        System.out.println("Dosen       : "+this.get_dosen());
    }
}

Hasil Run nya adalah sebagai berikut :