TUGAS 1 SISTEM BERKAS ORGANISASI BERKAS PADA MAGNETIC TAPE

TUGAS 1 SISTEM BERKAS

ORGANISASI BERKAS PADA MAGNETIC TAPE

Disusun oleh :

                                          Nama  : Muanar Gadafi Barek

                                          Nim     : 121051027

JURUSAN TEKNIK INFORMATIKA

FAKULTAS TEKNIK INDUSTRI

INSTITUT SAINS & TEKNOLOGI AKPRIND

2016

Soal/Permasalahan :

Buatlah suatu aplikasi untuk mancari panjang pita, lama akses, dan transfer rate pada Magnetic Tape. Dengan menggunakan 2 metode yaitu metode blocking dan tanpa blocking. Dengan Inputan :

• Jumlah Record
• Panjang Record
• IRG
• IBG
• Blocking Factor
• Data Dencity
• Laju Pita

Algoritma :

• Mulai Program
• Memilih Metode (Blocking atau Tanpa Blocking)
• Mengisi inputan (Jumlah Record, Panjang Record, IRG, IBG, Blocking Factor, Data Dencity, Laju Pita)
• Mulai Perhitungan
• Tampilkan Hasil
• Keluar (Selesai)

Source Code :

public class tugas1_SB extends javax.swing.JFrame {

int brs=0;

    public tugas1_SB() {

        initComponents();

    }

    @SuppressWarnings("unchecked")

private void hapusActionPerformed(java.awt.event.ActionEvent evt) {                                      

        brs += 1;

        tf1.setText("");

        tf2.setText("");

        tf3.setText("");

        tf4.setText("");

        tf5.setText("");

        tf6.setText("");

        tf7.setText("");

        pp.setText("");

        la.setText("");

        tr.setText("");

}                                     

private void hitungActionPerformed(java.awt.event.ActionEvent evt) {                                      

        String jml_rec = tf1.getText();

        String pjg_rec = tf2.getText();

        String irg = tf3.getText();

        String ibg = tf4.getText();

        String bf = tf5.getText();

        String dd = tf6.getText();

        String lpita = tf7.getText();

        int jr = Integer.parseInt(jml_rec);

        float pr = Float.parseFloat(pjg_rec);

        float d = Float.parseFloat(dd);

        float lp = Float.parseFloat(lpita);

        if (bt1.isSelected()) {

            float ib = Float.parseFloat(ibg);

            int bfac = Integer.parseInt(bf);

            float pjg_pita = (jr / bfac) * ((bfac * pr / d) + ib);

            String pp1 = Float.toString(pjg_pita);

            pp.setText(pp1);

            float lakses = pjg_pita / lp;

            String la1 = Float.toString(lakses);

            la.setText(la1);

            float t_rate = (d * pr) / lakses;

            String tr1 = Float.toString(t_rate);

            tr.setText(tr1);

        }

        if (bt2.isSelected()) {

            float ir = Float.parseFloat(irg);

            float pjg_pita = jr * ((pr / d) + ir);

            String pp1 = Float.toString(pjg_pita);

            pp.setText(pp1);

            float lakses = pjg_pita / lp;

            String la1 = Float.toString(lakses);

            la.setText(la1);

            float t_rate = (d * pr) / lakses;

            String tr1 = Float.toString(t_rate);

            tr.setText(tr1);

        }

        jTable1.setValueAt(tf1.getText(), brs, 0);

        jTable1.setValueAt(tf2.getText(), brs, 1);

        jTable1.setValueAt(tf3.getText(), brs, 2);

        jTable1.setValueAt(tf4.getText(), brs, 3);

        jTable1.setValueAt(tf5.getText(), brs, 4);

        jTable1.setValueAt(tf6.getText(), brs, 5);

        jTable1.setValueAt(tf7.getText(), brs, 6);

        jTable1.setValueAt(pp.getText(), brs, 7);

        jTable1.setValueAt(la.getText(), brs, 8);

        jTable1.setValueAt(tr.getText(), brs, 9);

}                      

public static void main(String args[]) {

    

        java.awt.EventQueue.invokeLater(new Runnable() {

            public void run() {

                new tugas1_SB().setVisible(true);

            }

        });

    }

    // Variables declaration - do not modify                    

    private javax.swing.JRadioButton bt1;

    private javax.swing.JRadioButton bt2;

    private javax.swing.JButton hapus;

    private javax.swing.JButton hitung;

    private javax.swing.JLabel jLabel1;

    private javax.swing.JLabel jLabel10;

    private javax.swing.JLabel jLabel11;

    private javax.swing.JLabel jLabel12;

    private javax.swing.JLabel jLabel13;

    private javax.swing.JLabel jLabel14;

    private javax.swing.JLabel jLabel15;

    private javax.swing.JLabel jLabel16;

    private javax.swing.JLabel jLabel17;

    private javax.swing.JLabel jLabel18;

    private javax.swing.JLabel jLabel19;

    private javax.swing.JLabel jLabel2;

    private javax.swing.JLabel jLabel20;

    private javax.swing.JLabel jLabel21;

    private javax.swing.JLabel jLabel22;

    private javax.swing.JLabel jLabel23;

    private javax.swing.JLabel jLabel24;

    private javax.swing.JLabel jLabel3;

    private javax.swing.JLabel jLabel4;

    private javax.swing.JLabel jLabel5;

    private javax.swing.JLabel jLabel6;

    private javax.swing.JLabel jLabel7;

    private javax.swing.JLabel jLabel8;

    private javax.swing.JLabel jLabel9;

    private javax.swing.JPanel jPanel1;

    private javax.swing.JPanel jPanel2;

    private javax.swing.JScrollPane jScrollPane1;

    private javax.swing.JSpinner jSpinner1;

    private javax.swing.JTable jTable1;

    private javax.swing.JTextField la;

    private javax.swing.JTextField pp;

    private javax.swing.JTextField tf1;

    private javax.swing.JTextField tf2;

    private javax.swing.JTextField tf3;

    private javax.swing.JTextField tf4;

    private javax.swing.JTextField tf5;

    private javax.swing.JTextField tf6;

    private javax.swing.JTextField tf7;

    private javax.swing.JTextField tr;

    // End of variables declaration                  

}

Hasil Running :

Menggunakan Metode Blocking :

Menggunakan Metode Tanpa Blocking :