Class
Manusia :
import javax.swing.JOptionPane;
public class manusia {
private String nama;
private String alamat;
private String jeniskelamin;
private String kota;
private int umur;
public manusia() {
nama = "";
alamat = "";
jeniskelamin = "";
kota = "";
umur = 0;
}
public manusia(String newNama, String
newAlamat, String newjeniskelamin,
String newKota, int
newUmur) {
nama = newNama;
alamat = newAlamat;
jeniskelamin = newjeniskelamin;
kota = newKota;
umur = newUmur;
}
public void setNama (){
nama = JOptionPane.showInputDialog("nama
:: ");
}
public String getNama (){
return nama;
}
public void setAlmat (){
alamat =
JOptionPane.showInputDialog("alamat :: ");
}
public String getAlamat (){
return alamat;
}
public void setjeniskelamin (){
jeniskelamin =
JOptionPane.showInputDialog("jeniskelamin :: ");
}
public String getjeniskelamin (){
return jeniskelamin;
}
public void setKota () {
kota = JOptionPane.showInputDialog("kota
:: ");
}
public String getKota (){
return kota;
}
public void setUmur () {
String data;
data =
JOptionPane.showInputDialog("umur :: ");
umur = Integer.parseInt(data);
}
public int getUmur (){
return umur;
}
}
Class
Mahasiswa :
import javax.swing.JOptionPane;
public class mahasiswa extends manusia {
private int nim;
private String strata;
private String Jurusan;
public mahasiswa() {
super ();
nim = 0;
Jurusan = "";
strata = "";
}
public mahasiswa (String newNama, String
newAlamat, String newjeniskelamin,
String newKota, int
newUmur, int newnim, String newStrata,
String newJurusan) {
super(newNama, newAlamat,
newjeniskelamin, newKota, newUmur);
nim = newnim;
Jurusan = newJurusan;
strata = newStrata;
}
public void setnim () {
String data;
data =
JOptionPane.showInputDialog("Nim :: ");
nim = Integer.parseInt(data);
}
public int getnim () {
return nim;
}
public void setJurusan () {
Jurusan =
JOptionPane.showInputDialog("jurusan :: ");
}
public String getJurusan() {
return Jurusan;
}
public void setStrata () {
strata =
JOptionPane.showInputDialog("strata :: ");
}
public String getStrata () {
return strata;
}
}
Class
Dosen :
import javax.swing.JOptionPane;
public class dosen extends manusia {
private String nik;
private String fakultas;
public dosen() {
super ();
nik = "";
fakultas = "";
}
public dosen (String newNama, String
newAlamat, String newjeniskelamin,
String newKota, int
newUmur, String newnik, String
newfakultas) {
super(newNama, newAlamat,
newjeniskelamin, newKota, newUmur);
nik = newnik;
fakultas = newfakultas;
}
public void setnik () {
nik =
JOptionPane.showInputDialog("nik :: ");
}
public String getnik () {
return nik;
}
public void setfakultas () {
fakultas =
JOptionPane.showInputDialog("fakultas :: ");
}
public String getfakultas() {
return fakultas;
}
Class
Materi Kulia :
import javax.swing.JOptionPane;
public class mata_kuliah extends
mahasiswa {
private int counter;
private String mata_kuliah1;
private int sks,n;
public mata_kuliah() {
super ();
counter = 0;
mata_kuliah1 = "";
sks = 0;
}
public mata_kuliah (String newNama,
String newAlamat, String
newjeniskelamin, String newKota, int
newUmur, int newnim, String newStrata,
String newJurusan, int newcounter, String newmata_kuliah1, int newsks) {
super(newNama, newAlamat,
newjeniskelamin, newKota, newUmur, newnim, newStrata, newJurusan);
counter = newcounter;
mata_kuliah1 = newmata_kuliah1;
sks = newsks;
}
public void mata_kuliah1 (){
String data;
data =
JOptionPane.showInputDialog("diambil :: ");
n
= Integer.parseInt(data);
counter = 1;
while ( counter <= n ) {
mata_kuliah1 = JOptionPane.showInputDialog("Mata Kuliah :: ");
data = JOptionPane.showInputDialog("SKS :: ");
sks = Integer.parseInt(data);
System.out.print(counter+".
"+mata_kuliah1);
System.out.println("\t \t \t
"+sks);
counter++;
}
}
}
Class
Mengajar :
import javax.swing.JOptionPane;
public class Mengajar extends dosen {
private int counter;
private String mengajar1;
private int n,sks;
public Mengajar() {
super ();
counter = 0;
mengajar1 = "";
sks = 0;
}
public Mengajar (String newNama, String
newAlamat, String newjeniskelamin,
String newKota, int
newUmur, String newnik, String
newfakultas, int newcounter, String newmengajar1, int newsks) {
super(newNama, newAlamat,
newjeniskelamin, newKota, newUmur, newnik, newfakultas);
counter = newcounter;
mengajar1 = newmengajar1;
sks = sks;
}
public void Mengajar1 (){
String data;
data =
JOptionPane.showInputDialog("diambil :: ");
n
= Integer.parseInt(data);
counter = 1;
while ( counter <= n ) {
mengajar1 = JOptionPane.showInputDialog("Mata Kuliah :: ");
data = JOptionPane.showInputDialog("SKS :: ");
sks = Integer.parseInt(data);
System.out.print(counter+".
"+mengajar1);
System.out.println("\t \t \t
"+sks);
counter++;
}
}
}
Class
Utama :
import javax.swing.JOptionPane;
public class utama {
public static void main(String[] args)
{
int pilihan;
String Mpilihan, menu;
do
{
menu =" 1. Mahasiswa :\n "+" 2. Dosen :\n "+"
3. Mata Kuliah :\n "+" 4. Dosen Mengajar :\n "+" 0. Keluar
\n "+"Ketikkan Pilihan Anda :";
Mpilihan = JOptionPane.showInputDialog(null,menu," Program
Pengisian Data ",JOptionPane.QUESTION_MESSAGE);
pilihan = Integer. parseInt(Mpilihan);
switch (pilihan)
{
case 1:
mahasiswa coba = new mahasiswa ();
coba.setnim();
coba.setNama();
coba.setAlmat();
coba.setjeniskelamin();
coba.setKota();
coba.setUmur();
coba.setStrata();
coba.setJurusan();
System.out.println(" Pengisian Data Mahasiswa ");
System.out.println(" --------------");
System.out.println("Nim
= "+coba.getnim());
System.out.println("Nama
= "+coba.getNama());
System.out.println("Alamat
= "+coba.getAlamat());
System.out.println("Jenis kelamin = "+coba.getjeniskelamin());
System.out.println("Kota
= "+coba.getKota());
System.out.println("Umur
= "+coba.getUmur());
System.out.println("Strata
= "+coba.getStrata());
System.out.println("Jurusan
= "+coba.getJurusan());
break;
case 2:
dosen coba1 = new dosen ();
coba1.setnik();
coba1.setNama();
coba1.setAlmat();
coba1.setjeniskelamin();
coba1.setKota();
coba1.setUmur();
coba1.setfakultas();
System.out.println(" Pengisian Data Doden ");
System.out.println(" --------------");
System.out.println("
");
System.out.println("nik
= "+coba1.getnik());
System.out.println("Nama
= "+coba1.getNama());
System.out.println("Alamat
= "+coba1.getAlamat());
System.out.println("Jenis kelamin =
"+coba1.getjeniskelamin());
System.out.println("Kota
= "+coba1.getKota());
System.out.println("Umur
= "+coba1.getUmur());
System.out.println("fakultas
= "+coba1.getfakultas());
break;
case 3:
mata_kuliah coba2 = new mata_kuliah ();
coba2.setnim();
coba2.setNama();
coba2.setJurusan();
coba2.setStrata();
System.out.println(" Pengisian Data Mata Kuliah ");
System.out.println(" -----------------------------------");
System.out.println("Nim
= "+coba2.getnim());
System.out.println("Nama
= "+coba2.getNama());
System.out.println("Jurusan
= "+coba2.getJurusan());
System.out.println("Strata
= "+coba2.getJurusan());
System.out.println(" -----------------------------------");
System.out.println("Mahasiswa Mengambil Mata Kuliah");
System.out.println("NO
Materi Kuliah
=========>> SKS");
coba2.mata_kuliah1();
break;
case 4:
Mengajar coba3 = new Mengajar ();
coba3.setnik();
coba3.setNama();
coba3.setfakultas();
System.out.println(" Pengisian Data Mengajar ");
System.out.println(" ----------------------------------");
System.out.println("
");
System.out.println("nik
= "+coba3.getnik());
System.out.println("Nama
= "+coba3.getNama());
System.out.println("fakultas
= "+coba3.getfakultas());
System.out.println(" ----------------------------------");
System.out.println("Dosen Mengajar Mata Kuliah");
System.out.println("NO
Materi Kuliah
=========>> SKS");
coba3.Mengajar1();
break;
case 0 :
JOptionPane.showMessageDialog(null, "TERIMA
KASIH","",JOptionPane.INFORMATION_MESSAGE);
System.exit(0);
break;
default:
JOptionPane.showMessageDialog(null, "Maaf Pilihanya cuman 0..4
aja","",JOptionPane.WARNING_MESSAGE);
}
}
while(true);
}
}
