=> Program Perpustakaan Sederhana.

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class Vera extends JFrame
{
public Vera()
{
//Setting TitleBar
setTitle("Menu Utama");
setSize(320,360);
setLocation(300,200);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

JMenuBar MBar = new JMenuBar();
JMenu prog = new JMenu("Program");
JMenu data = new JMenu("Data");
JMenu pros = new JMenu("Proses");

JMenuItem quit = new JMenuItem("Exit", new ImageIcon("H:\\11.jpg"));
JMenuItem buku = new JMenuItem("Buku", new ImageIcon("H:\\11.jpg"));
JMenuItem cd = new JMenuItem("CD");
JMenuItem pinjam = new JMenuItem("Peminjaman");
JMenuItem kembali = new JMenuItem("Pengembalian");

setJMenuBar(MBar);
MBar.add(prog);
MBar.add(data);
MBar.add(pros);

prog.add(quit);
data.add(buku);
data.add(cd);
pros.add(pinjam);
pros.add(kembali);

//Setting Windows
setSize(400,400);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setVisible(true);

//Action
quit.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
System.exit(1);
}
});

buku.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
JOptionPane.showInputDialog(null,"Masukan Kode Buku","Data
Buku",JOptionPane.INFORMATION_MESSAGE);
}
});

cd.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
JOptionPane.showInputDialog(null,"Masukan Kode CD","Data
CD",JOptionPane.INFORMATION_MESSAGE);
}
});

pinjam.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
JOptionPane.showInputDialog(null,"Masukan Nama Peminjam","Data Pinjaman",JOptionPane.INFORMATION_MESSAGE);
}
});

kembali.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
JOptionPane.showInputDialog(null,"Masukan Nama Peminjam","Data Pinjaman",JOptionPane.INFORMATION_MESSAGE);
}
});
}

public static void main (String [] args)
{
new Vera();
}

}

NB : Source program diatas merupakan tugas Kelompok sesuai mandat dari Bpk. Emha T.L.