Untuk tugas UTS saya membuat program kasir sederhana. Dimana kode barangnya sudah otamatis, jadi ketika kita pilih kode barangnya maka akan muncul nama barangnya. lalu kita pilih size, muncul harganya. Untuk diskon pun berlaku di program ini. Jika pembeli sudah menjadi member maka akan mendapatkan diskon sebesar 10% dari harga barang tersebut tetapi jika non member tidak mendapatkan diskon.
Untuk Flowchartnya sendiri seperti ini
Untuk tampilan nya yaitu :
Jika kita masukkan jumlah pembelian lalu tekan enter maka akan muncul total
Masukkan nominal pembayaran lalu tekan enter maka akan muncul kembalian
Lalu pilih buutton delete jika ingin di delete. jika ingin keluar dari aplikasi pilih button exit
Source Code
/*
* 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 tugasuts;
import java.util.HashSet;
import java.util.Set;
/**
*
* @author SELI
*/
public class ProgramKasir extends javax.swing.JFrame {
/**
* Creates new form ProgramKasir
*/
public ProgramKasir() {
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() {
buttonGroup1 = new javax.swing.ButtonGroup();
TxtBayar = new javax.swing.JTextField();
jLabel9 = new javax.swing.JLabel();
jLabel10 = new javax.swing.JLabel();
TxtKembalian = new javax.swing.JTextField();
BtnHapus = new javax.swing.JButton();
jLabel7 = new javax.swing.JLabel();
TxtHarga = new javax.swing.JTextField();
TxtJumlah = new javax.swing.JTextField();
TxtTotal = new javax.swing.JTextField();
JRbtnS = new javax.swing.JRadioButton();
JRbtnM = new javax.swing.JRadioButton();
JRbtnXL = new javax.swing.JRadioButton();
JRbtnL = new javax.swing.JRadioButton();
ChkMember = new javax.swing.JCheckBox();
TxtMember = new javax.swing.JTextField();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
CmbKodeBarang = new javax.swing.JComboBox<>();
jLabel3 = new javax.swing.JLabel();
TxtNabar = new javax.swing.JTextField();
jLabel4 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
jLabel8 = new javax.swing.JLabel();
TXtTobay = new javax.swing.JTextField();
BtnClose = new javax.swing.JButton();
jLabel11 = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
addWindowListener(new java.awt.event.WindowAdapter() {
public void windowActivated(java.awt.event.WindowEvent evt) {
formWindowActivated(evt);
}
});
TxtBayar.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
TxtBayar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
TxtBayarActionPerformed(evt);
}
});
jLabel9.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
jLabel9.setText("Bayar");
jLabel10.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
jLabel10.setText("Kembalian");
TxtKembalian.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
BtnHapus.setIcon(new javax.swing.ImageIcon("D:\\Data selii\\data\\icon\\delete.png")); // NOI18N
BtnHapus.setText("Delete");
BtnHapus.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
BtnHapusActionPerformed(evt);
}
});
jLabel7.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
jLabel7.setText("Jumlah");
TxtHarga.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
TxtHarga.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
TxtHargaActionPerformed(evt);
}
});
TxtJumlah.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
TxtJumlah.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
TxtJumlahActionPerformed(evt);
}
});
TxtTotal.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
buttonGroup1.add(JRbtnS);
JRbtnS.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
JRbtnS.setText("S");
JRbtnS.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
JRbtnSActionPerformed(evt);
}
});
buttonGroup1.add(JRbtnM);
JRbtnM.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
JRbtnM.setText("M");
JRbtnM.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
JRbtnMActionPerformed(evt);
}
});
buttonGroup1.add(JRbtnXL);
JRbtnXL.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
JRbtnXL.setText("XL");
JRbtnXL.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
JRbtnXLActionPerformed(evt);
}
});
buttonGroup1.add(JRbtnL);
JRbtnL.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
JRbtnL.setText("L");
JRbtnL.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
JRbtnLActionPerformed(evt);
}
});
ChkMember.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
ChkMember.setText("Member10%");
ChkMember.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
ChkMemberActionPerformed(evt);
}
});
TxtMember.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
jLabel1.setFont(new java.awt.Font("Chaparral Pro Light", 0, 48)); // NOI18N
jLabel1.setForeground(new java.awt.Color(0, 0, 204));
jLabel1.setText("Seli Shop");
jLabel2.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
jLabel2.setText("Kode Barang");
CmbKodeBarang.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
CmbKodeBarang.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "--Pilih--" }));
CmbKodeBarang.addItemListener(new java.awt.event.ItemListener() {
public void itemStateChanged(java.awt.event.ItemEvent evt) {
CmbKodeBarangItemStateChanged(evt);
}
});
CmbKodeBarang.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
CmbKodeBarangActionPerformed(evt);
}
});
jLabel3.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
jLabel3.setText("Nama Barang");
TxtNabar.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
jLabel4.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
jLabel4.setText("Size");
jLabel5.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
jLabel5.setText("Total");
jLabel6.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
jLabel6.setText("Harga");
jLabel8.setFont(new java.awt.Font("Book Antiqua", 0, 14)); // NOI18N
jLabel8.setText("Total Bayar");
TXtTobay.setFont(new java.awt.Font("Book Antiqua", 0, 18)); // NOI18N
BtnClose.setIcon(new javax.swing.ImageIcon("D:\\Data selii\\data\\icon\\exit.png")); // NOI18N
BtnClose.setText("Exit");
BtnClose.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
BtnCloseActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(582, 582, 582)
.addComponent(jLabel11))
.addGroup(layout.createSequentialGroup()
.addGap(63, 63, 63)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel4, javax.swing.GroupLayout.PREFERRED_SIZE, 49, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel3)
.addComponent(jLabel2)
.addComponent(jLabel6)
.addComponent(jLabel7)
.addComponent(jLabel5)
.addComponent(ChkMember)
.addComponent(jLabel8)
.addComponent(jLabel9)
.addComponent(jLabel10))
.addGap(38, 38, 38)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addComponent(BtnHapus)
.addGap(151, 151, 151)
.addComponent(BtnClose))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel1)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(TxtTotal, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(TxtJumlah, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(TxtHarga, javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(65, 65, 65)
.addComponent(JRbtnM))
.addGroup(layout.createSequentialGroup()
.addComponent(JRbtnS)
.addGap(113, 113, 113)
.addComponent(JRbtnL)))
.addGap(47, 47, 47)
.addComponent(JRbtnXL))
.addComponent(TxtNabar, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(CmbKodeBarang, javax.swing.GroupLayout.Alignment.LEADING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(TxtMember)
.addComponent(TXtTobay, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(TxtBayar, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(TxtKembalian, javax.swing.GroupLayout.Alignment.LEADING))))))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel11)
.addComponent(jLabel1))
.addGap(49, 49, 49)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(CmbKodeBarang, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel2))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(TxtNabar, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel3))
.addGap(13, 13, 13)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(JRbtnS)
.addComponent(JRbtnM)
.addComponent(JRbtnL)
.addComponent(JRbtnXL)
.addComponent(jLabel4))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(TxtHarga, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel6))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(TxtJumlah, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel7))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(TxtTotal, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel5))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(ChkMember)
.addComponent(TxtMember, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(TXtTobay, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel8))
.addGap(22, 22, 22)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(TxtBayar, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel9))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(TxtKembalian, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel10))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(BtnHapus)
.addComponent(BtnClose))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
pack();
}// </editor-fold>
private void TxtBayarActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
int bayar = Integer.parseInt(TxtBayar.getText());
int tobay = Integer.parseInt(TXtTobay.getText());
int kembalian = bayar - tobay;
TxtKembalian.setText("" + kembalian);
}
private void BtnHapusActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
TxtNabar.setText("");
TxtHarga.setText("");
TxtJumlah.setText("");
TxtTotal.setText("");
TxtMember.setText("");
TXtTobay.setText("");
TxtBayar.setText("");
TxtKembalian.setText("");
JRbtnL.setSelected(false);
JRbtnS.setSelected(false);
JRbtnM.setSelected(false);
JRbtnXL.setSelected(false);
JRbtnL.setEnabled(true);
JRbtnS.setEnabled(true);
JRbtnM.setEnabled(true);
JRbtnXL.setEnabled(true);
}
private void TxtHargaActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void TxtJumlahActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
int harga = Integer.parseInt(TxtHarga.getText());
int jumlah = Integer.parseInt(TxtJumlah.getText());
int hasil = harga * jumlah;
TxtTotal.setText("" + hasil);
}
private void JRbtnSActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
TxtHarga.setText(""+100000);
}
private void JRbtnMActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
TxtHarga.setText(""+200000);
}
private void JRbtnXLActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
TxtHarga.setText(""+275000);
}
private void JRbtnLActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
TxtHarga.setText(""+250000);
}
private void ChkMemberActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
if (ChkMember.isSelected()== true)
{
int total = Integer.parseInt(TxtTotal.getText());
int member = total/10;
int tobay = total-member;
TxtMember.setText(""+member);
TXtTobay.setText(""+tobay);
}
else {
int total = Integer.parseInt(TxtTotal.getText());
int tobay = total;
TxtMember.setText(""+0);
TXtTobay.setText(""+tobay);
}
}
private void CmbKodeBarangItemStateChanged(java.awt.event.ItemEvent evt) {
// TODO add your handling code here:
}
private void CmbKodeBarangActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
int kode = Integer.parseInt(CmbKodeBarang.getSelectedItem().toString());
if (kode == 101){
TxtNabar.setText("Kemeja");
}
else if (kode == 102){
TxtNabar.setText("Baju Koko");
}
else if (kode == 103){
TxtNabar.setText("Gamis");
}
else if (kode == 104){
TxtNabar.setText("Celana Panjang");
}
else {
TxtNabar.setText("Jilbab");
}
}
private void formWindowActivated(java.awt.event.WindowEvent evt) {
// TODO add your handling code here:
//CmbKodeBarang.addItem("--Pilih--");
for (int a = 101; a<=105; a++){
CmbKodeBarang.addItem(""+a);
}
}
private void BtnCloseActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
dispose ();
}
/**
* @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(ProgramKasir.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(ProgramKasir.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(ProgramKasir.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(ProgramKasir.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 ProgramKasir().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton BtnClose;
private javax.swing.JButton BtnHapus;
private javax.swing.JCheckBox ChkMember;
private javax.swing.JComboBox<String> CmbKodeBarang;
private javax.swing.JRadioButton JRbtnL;
private javax.swing.JRadioButton JRbtnM;
private javax.swing.JRadioButton JRbtnS;
private javax.swing.JRadioButton JRbtnXL;
private javax.swing.JTextField TXtTobay;
private javax.swing.JTextField TxtBayar;
private javax.swing.JTextField TxtHarga;
private javax.swing.JTextField TxtJumlah;
private javax.swing.JTextField TxtKembalian;
private javax.swing.JTextField TxtMember;
private javax.swing.JTextField TxtNabar;
private javax.swing.JTextField TxtTotal;
private javax.swing.ButtonGroup buttonGroup1;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel10;
private javax.swing.JLabel jLabel11;
private javax.swing.JLabel jLabel2;
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;
// End of variables declaration
}
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