Monday, 21 January 2019
Apikasi untuk Nilai ujian akhir Semester
1. Deskripsi
Aplikasi ini terdiri dari
Nama, NIM, Kelas, Kehadiran Tugas, UTS, UAS, Hasil Akhir, Huruf dan Keterangan..
terdiri dari lebel, textfield, button
bertujuan untuk menghitung dan mennentukan lulus atau tidaknya mahasiswa
2. Gambar
si/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package anggito;
import javax.swing.JOptionPane;
/**
*
* @author Asus
*/
public class daftarmahasiswa extends javax.swing.JFrame {
/**
* Creates new form daftarmahasiswa
*/
public daftarmahasiswa() {
initComponents();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
lblDaftar = new javax.swing.JLabel();
lblNama = new javax.swing.JLabel();
lblNIM = new javax.swing.JLabel();
lblkelas = new javax.swing.JLabel();
lblKehadiran = new javax.swing.JLabel();
lblTugas = new javax.swing.JLabel();
lblUAS = new javax.swing.JLabel();
txtNama = new javax.swing.JTextField();
txtNIM = new javax.swing.JTextField();
txtKelas = new javax.swing.JTextField();
txtKehadiran = new javax.swing.JTextField();
txtTugas = new javax.swing.JTextField();
txtUAS = new javax.swing.JTextField();
lblUTS = new javax.swing.JLabel();
lblKeterangan = new javax.swing.JLabel();
txtUTS = new javax.swing.JTextField();
txtKeterangan = new javax.swing.JTextField();
btnHitung = new javax.swing.JButton();
btnHapus = new javax.swing.JButton();
btnExit = new javax.swing.JButton();
txtHasil = new javax.swing.JTextField();
txtHasilAkhir = new javax.swing.JLabel();
txtHuruf = new javax.swing.JTextField();
lblhuruf = new javax.swing.JLabel();
lblOutput = new javax.swing.JLabel();
jScrollPane1 = new javax.swing.JScrollPane();
TextArea = new javax.swing.JTextArea();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
lblDaftar.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
lblDaftar.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
lblDaftar.setText("Daftar Nilai Mahasiswa");
lblNama.setText("Nama");
lblNama.setName("lblNama"); // NOI18N
lblNIM.setText("NIM");
lblNIM.setName("lblNIM"); // NOI18N
lblkelas.setText("Kelas");
lblkelas.setName("lblkelas"); // NOI18N
lblKehadiran.setText("Kehadiran");
lblKehadiran.setName("lblKehadiran"); // NOI18N
lblTugas.setText("Tugas");
lblTugas.setName("lblTugas"); // NOI18N
lblUAS.setText("UAS");
lblUAS.setName("lblUAS"); // NOI18N
txtNama.setName("txtNama"); // NOI18N
txtNIM.setName("txtNIM"); // NOI18N
txtKelas.setName("txtKelas"); // NOI18N
txtKelas.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txtKelasActionPerformed(evt);
}
});
txtKehadiran.setName("txtKehadiran"); // NOI18N
txtTugas.setName("txtTugas"); // NOI18N
txtUAS.setName("txtUAS"); // NOI18N
lblUTS.setText("UTS");
lblUTS.setName("lblUTS"); // NOI18N
lblKeterangan.setText("Keterangan");
lblKeterangan.setName("lblKeterangan"); // NOI18N
txtUTS.setName("txtUTS"); // NOI18N
txtKeterangan.setName("txtKeterangan"); // NOI18N
btnHitung.setText("Hitung");
btnHitung.setName("btnHitung"); // NOI18N
btnHitung.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnHitungActionPerformed(evt);
}
});
btnHapus.setText("Hapus");
btnHapus.setName("btnHapus"); // NOI18N
btnHapus.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnHapusActionPerformed(evt);
}
});
btnExit.setText("Exit");
btnExit.setName("btnExit"); // NOI18N
btnExit.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnExitActionPerformed(evt);
}
});
txtHasil.setName("txtHasil"); // NOI18N
txtHasilAkhir.setText("Hasil Akhir");
txtHasilAkhir.setName("txtHasilAkhir"); // NOI18N
txtHuruf.setName("txtHuruf"); // NOI18N
lblhuruf.setText("Huruf");
lblhuruf.setName("lblhuruf"); // NOI18N
lblOutput.setText("Output");
lblOutput.setName("lblOutput"); // NOI18N
TextArea.setColumns(20);
TextArea.setRows(5);
TextArea.setName("TextArea"); // NOI18N
jScrollPane1.setViewportView(TextArea);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(38, 38, 38)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(btnHitung)
.addGap(45, 45, 45)
.addComponent(btnHapus)
.addGap(34, 34, 34)
.addComponent(btnExit)
.addGap(0, 0, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(lblKeterangan)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(lblkelas, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblNIM, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblNama, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblKehadiran, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(lblUAS, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblUTS, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblTugas, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblhuruf, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(txtHasilAkhir, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
.addGap(40, 40, 40)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(txtHasil)
.addComponent(txtTugas)
.addComponent(txtKehadiran)
.addComponent(txtKelas)
.addComponent(txtNIM)
.addComponent(txtNama)
.addComponent(txtUAS)
.addComponent(txtKeterangan)
.addComponent(txtUTS, javax.swing.GroupLayout.DEFAULT_SIZE, 145, Short.MAX_VALUE)
.addComponent(txtHuruf))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addComponent(lblOutput, javax.swing.GroupLayout.PREFERRED_SIZE, 56, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(121, 121, 121))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 188, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(53, 53, 53))))))
.addGroup(layout.createSequentialGroup()
.addGap(169, 169, 169)
.addComponent(lblDaftar, javax.swing.GroupLayout.PREFERRED_SIZE, 287, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(0, 169, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(lblDaftar, javax.swing.GroupLayout.PREFERRED_SIZE, 30, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(lblNama)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtNama, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblOutput)))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(11, 11, 11)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 222, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(txtNIM, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addGap(10, 10, 10)
.addComponent(lblNIM)))
.addGap(5, 5, 5)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(11, 11, 11)
.addComponent(lblkelas))
.addComponent(txtKelas, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(12, 12, 12)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtKehadiran, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblKehadiran))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtTugas, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblTugas))
.addGap(6, 6, 6)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtUTS, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblUTS))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtUAS, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblUAS))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtHasil, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(txtHasilAkhir))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtHuruf, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblhuruf))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txtKeterangan, javax.swing.GroupLayout.PREFERRED_SIZE, 42, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblKeterangan))))
.addGap(52, 52, 52)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(btnHitung)
.addComponent(btnHapus)
.addComponent(btnExit))
.addGap(0, 38, Short.MAX_VALUE))
);
pack();
}// </editor-fold>
private void txtKelasActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void btnHitungActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
double absen,tugas,uts,uas,nilai;
String hasil;
absen = Integer.parseInt(txtKehadiran.getText());
tugas = Integer.parseInt(txtTugas.getText());
uts = Integer.parseInt(txtUTS.getText());
uas = Integer.parseInt(txtUAS.getText());
nilai =(absen/16*10)+(tugas*20/100)+(uts*30/100)+(uas*40/100);
hasil = String.valueOf(nilai);
txtHasil.setText(hasil);
if(nilai>=85){
txtHuruf.setText("A");
txtKeterangan.setText("LULUS");
}
else if ((nilai<84)&&(nilai>=70)){
txtHuruf.setText("B");
txtKeterangan.setText("LULUS");
}
else if ((nilai<70)&&(nilai>=55)){
txtHuruf.setText("C");
txtKeterangan.setText("Mengulang");
}
else if ((nilai<55)&&(nilai>=40)){
txtHuruf.setText("D");
txtKeterangan.setText("Mengulang");
}
else if ((nilai<40)&&(nilai>=0)){
txtHuruf.setText("E");
txtKeterangan.setText("Tidak Lulus");
}
TextArea.setText(
"NAMA: "+txtNama.getText()+"\n"+
"NIM: "+txtNIM.getText()+"\n"+
"Kelas: "+txtKelas.getText()+"\n"+
"Absen: "+txtKehadiran.getText()+"\n"+
"Tugas: "+txtTugas.getText()+"\n"+
"UTS: "+txtUTS.getText()+"\n"+
"UAS: "+txtUAS.getText()+"\n"+
"Hitung: "+txtHasil.getText()+"\n"+
"Huruf: "+txtHuruf.getText()+"\n"+
"Keterangan: "+txtKeterangan.getText()+"\n");
}
private void btnHapusActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
txtNama.setText(null);
txtNIM.setText(null);
txtKelas.setText(null);
txtKehadiran.setText(null);
txtTugas.setText(null);
txtUTS.setText(null);
txtUAS.setText(null);
txtHasil.setText(null);
txtHuruf.setText(null);
txtKeterangan.setText(null);
TextArea.setText(null);
}
private void btnExitActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
if(JOptionPane.showConfirmDialog(null, " Yakin Keluar?","Exit",JOptionPane.YES_NO_OPTION)== JOptionPane.YES_OPTION){
System.exit(0);
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(daftarmahasiswa.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(daftarmahasiswa.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(daftarmahasiswa.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(daftarmahasiswa.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new daftarmahasiswa().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JTextArea TextArea;
private javax.swing.JButton btnExit;
private javax.swing.JButton btnHapus;
private javax.swing.JButton btnHitung;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JLabel lblDaftar;
private javax.swing.JLabel lblKehadiran;
private javax.swing.JLabel lblKeterangan;
private javax.swing.JLabel lblNIM;
private javax.swing.JLabel lblNama;
private javax.swing.JLabel lblOutput;
private javax.swing.JLabel lblTugas;
private javax.swing.JLabel lblUAS;
private javax.swing.JLabel lblUTS;
private javax.swing.JLabel lblhuruf;
private javax.swing.JLabel lblkelas;
private javax.swing.JTextField txtHasil;
private javax.swing.JLabel txtHasilAkhir;
private javax.swing.JTextField txtHuruf;
private javax.swing.JTextField txtKehadiran;
private javax.swing.JTextField txtKelas;private javax.swing.JTextField txtKeterangan;
private javax.swing.JTextField txtNIM;
private javax.swing.JTextField txtNama;
private javax.swing.JTextField txtTugas;
private javax.swing.JTextField txtUAS;
private javax.swing.JTextField txtUTS;
// End of variables declaration
}
@Anggito