Cara membuat Aplikasi Kasir Sederhana

1. DESKRIPSI

yaitu program yang dapat menjalankan harga dari sebuah barang yang akan dibeli , lalu harga dari barang lalu harga yang dibayar dan uang kembaliannya akan muncul .

2. SOURCE CODE

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package belanja;

import java.awt.event.KeyEvent;
import javax.swing.JOptionPane;
/**
 *
 * @author FIQRI
 */
public class Belanja extends javax.swing.JFrame {

    /**
     * Creates new form Belanja
     */
    public Belanja() {
        initComponents();
        setTitle("Production by Fiqriadi");
    }

    /**
     * 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() {

        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        angka1 = new javax.swing.JTextField();
        angka2 = new javax.swing.JTextField();
        bayar = new javax.swing.JTextField();
        jLabel5 = new javax.swing.JLabel();
        jLabel6 = new javax.swing.JLabel();
        total = new javax.swing.JTextField();
        kembalian = new javax.swing.JTextField();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jButton3 = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jLabel1.setText("Toko Lancar Jaya");

        jLabel2.setText("Harga Barang");

        jLabel3.setText("Jumlah Barang");

        jLabel4.setText("Uang Yang dibayar");

        angka1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                angka1ActionPerformed(evt);
            }
        });

        jLabel5.setText("Total Belanja");

        jLabel6.setText("Uang Kembalian");

        jButton1.setText("Hitung");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jButton2.setText("Ulang");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        jButton3.setText("Keluar");
        jButton3.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton3ActionPerformed(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, false)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(45, 45, 45)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel3)
                            .addComponent(jLabel2)
                            .addComponent(jLabel4))
                        .addGap(69, 69, 69)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                            .addComponent(bayar, javax.swing.GroupLayout.DEFAULT_SIZE, 84, Short.MAX_VALUE)
                            .addComponent(angka2)
                            .addComponent(angka1)))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(94, 94, 94)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(jLabel6)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 35, Short.MAX_VALUE)
                                .addComponent(kembalian, javax.swing.GroupLayout.PREFERRED_SIZE, 84, javax.swing.GroupLayout.PREFERRED_SIZE))
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(jLabel5)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(total, javax.swing.GroupLayout.PREFERRED_SIZE, 84, javax.swing.GroupLayout.PREFERRED_SIZE)))))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 19, Short.MAX_VALUE)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jButton1)
                    .addComponent(jButton2)
                    .addComponent(jButton3))
                .addGap(29, 29, 29))
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addGap(0, 0, Short.MAX_VALUE)
                .addComponent(jLabel1)
                .addGap(152, 152, 152))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(4, 4, 4)
                .addComponent(jLabel1)
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel2)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(angka1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addComponent(jButton1)))
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(22, 22, 22)
                        .addComponent(jLabel3))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(26, 26, 26)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jButton2)
                            .addComponent(angka2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))))
                .addGap(22, 22, 22)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel4)
                    .addComponent(bayar, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jButton3))
                .addGap(26, 26, 26)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel5)
                    .addComponent(total, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(39, 39, 39)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel6)
                    .addComponent(kembalian, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(42, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>                       

    private void angka1ActionPerformed(java.awt.event.ActionEvent evt) {                                      
        // TODO add your handling code here:
    }                                     

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                        
     int totaljumlah = Integer.parseInt(angka1.getText()) * Integer.parseInt(angka2.getText());
     total.setText(""+totaljumlah);
    
     int kembalianjumlah = Integer.parseInt(bayar.getText()) - Integer.parseInt(total.getText());
     kembalian.setText(""+kembalianjumlah);
    }                                       

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {                                        
       angka1.setText("");
       angka2.setText("");
       bayar.setText("");
      total.setText("");
      kembalian.setText("");
    }                                       

    private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {                                        
     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(Belanja.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(Belanja.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(Belanja.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(Belanja.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 Belanja().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify                    
    private javax.swing.JTextField angka1;
    private javax.swing.JTextField angka2;
    private javax.swing.JTextField bayar;
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JButton jButton3;
    private javax.swing.JLabel jLabel1;
    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.JTextField kembalian;
    private javax.swing.JTextField total;
    // End of variables declaration                  
}

3. DESAIN DAN HASIL RUN

4. FLOWCHART

Cara Membuat Aplikasi Toko Kasir

MENCARI HASIL DARI APLIKASI TOKO KASIR MENGGUNAKAN JAVA NETBEANS v7.4

 Materi Algoritma dan Pemograman Java

Tugas UTS Semester 1

Algoritma dan Pemograman

STMIK ERESHA

Nama                    : Fiqri Adiperdana

NIM                       : 181021400107

Ruangan               :V. 506 

Prodi                    : Teknik Informatika

 

Assalammualaikum Wr.Wb.

Untuk Menyelesaikan  UTS dari Dosen saya yaitu Bapak

Ir. Agus Suharto, S.kom, M.kom tentang Algoritma dan pemrograman dalam pembuatannya menggunakan aplikasi Netbeans.

1. Deksripsi 

* Pilih Barang elektronik yang akan dibeli, lalu input jumlah barang yang akan dibeli / barang apa saja yang akan dibeli

*Pilih tombol count , Maka sistem akan secara otomatis menghitung total harga / daftar harga

*jika sudah maka total harga akan terpotong bila ada diskon jika total belanja melebihi persyaratan untuk dapat diskon, atau daftar harga akan otomatis muncul.

*total harga akan secara otomatis akan langsung tercetak secara otomatis 

2. FLOWCHART 

3. 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 fiqricell;

/**
 *
 * @author FIQRI
 */
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Scanner;

public class Fiqricell {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
    //input scanner
Scanner input=new Scanner(System.in);
BufferedReader input2=new BufferedReader (new InputStreamReader(System.in));

//inisialisasi variabel
int i =0;
String [] hp = new String [100];
String [] perdana = new String [100];
int [] harga = new int[100];
int [] harga2 = new int[100];
String keputusan = "Y";
int jumlah =0;
int hargatotal=0;
 //buat tampilan awal
System.out.println("*******************************************");
System.out.println("Fiqri Cell");
System.out.println("Welcome & Murah Merakyat");
System.out.println("*******************************************");
System.out.println("Ready segala merk HP dan perdana segala operator");
System.out.println("Pilihan merk HP :");
System.out.println("1.  All Samsung = Rp. 2.500.000,-");
System.out.println("2. Iphone = Rp. 2.000.000,-");
System.out.println("3. Xiaomi = Rp. 2.300.000,-");
System.out.println("Pilihan Perdana :");
System.out.println("1. Perdana Telkomsel = Rp. 25.000,-");
System.out.println("2. Perdana Axis = Rp. 23.000,-");
System.out.println("3. Perdana Three = Rp. 23.500,-");
System.out.println("");
System.out.println("*******************************************");
System.out.println("");

//pengkondisian
while (keputusan.equals("Y")||keputusan.equals("y"))
{
System.out.print("Silahkan pilih merk hp yang anda inginkan : ");
int pil = input.nextInt();
switch (pil) {
case 1:
hp [i] = "All Samsung";
harga [i] = 2500000;
break;
case 2:
hp [i] = "Iphone";
harga [i] = 2000000;
break;
case 3:
hp [i] = "Xiaomi";
harga [i] = 2300000;
break;
case 4:
default:
System.out.println("HP yang anda inginkan sedang out of stock.");
break;
}
for (int k=pil;k<4;k++){
System.out.println("Merk HP yang anda pilih adalah : "+hp[i]);
System.out.print("Jumlah pesanan : ");
int jmlhp = input.nextInt();
harga[i]=harga[i]*jmlhp;
System.out.println("Harga HP sebesar : Rp. "+harga[i]+ " ;");
break;
}
System.out.println("");
System.out.print("Silahkan pilih perdana yang anda inginkan : ");
int pil2=input.nextInt();
switch (pil2){
case 1:
perdana [i] = "Perdana Telkomsel";
harga2 [i] = 25000;
break;
case 2:
perdana [i] = "Perdana Axis";
harga2 [i] = 23000;
break;
case 3:
perdana [i] = "Perdana Three";
harga2 [i] = 23500;
break;
case 4:
default:
System.out.println("Perdana yang anda inginkan sedang out of stock.");
break;
}
for (int j=pil2;j<4;j++){
System.out.println("Perdana yang anda pilih adalah : "+perdana[i]);
System.out.print("Jumlah pesanan : ");
int jmlperdana = input.nextInt();
harga2[i]=harga2[i]*jmlperdana;
System.out.println("Harga Perdana sebesar : Rp. "+harga2[i]+ " ;");
break;
}
System.out.println("");
int totalhp = 0;
int totalperdana = 0;
int total=harga[i]+harga2[i];
System.out.println("Total belanja anda sebesar : Rp. "+total+ " ;");

System.out.println("Apakah anda ingin order lagi ? Y/N : ");
try{
keputusan = input2.readLine();
}catch(IOException e){
System.out.println("Failed to Read Keyboard");
}
i++;
System.out.println("List Pesanan anda adalah : ");

for (int a = 0; a<i;a++){
System.out.println(hp[a]);
}
for (int b = 0; b<i;b++){
System.out.println(perdana[b]);
}

System.out.println("");

for (int c = 0; c5000000){

System.out.println("Diskon : Rp."+diskon);
}
int totalbayar=hargatotal-diskon;
System.out.println("Total pembayaran sebesar : Rp."+totalbayar);

}

}
}

}
   
   
}

4. HASIL RUN

run:
*******************************************
Fiqri Cell
Welcome & Murah Merakyat
*******************************************
Ready segala merk HP dan perdana segala operator
Pilihan merk HP :
1.  All Samsung = Rp. 2.500.000,-
2. Iphone = Rp. 2.000.000,-
3. Xiaomi = Rp. 2.300.000,-
Pilihan Perdana :
1. Perdana Telkomsel = Rp. 25.000,-
2. Perdana Axis = Rp. 23.000,-
3. Perdana Three = Rp. 23.500,-

*******************************************

Silahkan pilih merk hp yang anda inginkan :