Contoh Program Penjualan Java dengan Notepad++
Assalamualaikum, langsung aja Program penjualan Javanya import javax.swing.*; import java.awt.event.*; public class ProgramPenjualan extends JFrame{ public ProgramPenjualan(){ initComponents(); } private void initComponents(){ setTitle("ProgramPejualan"); setSize(250, 300); setDefaultCloseOperation(EXIT_ON_CLOSE); panel = new JPanel(); namaLabel = new JLabel("Nama Barang"); hargaSatuanLabel = new JLabel("Harga Satuan"); JumlahBarangLabel = new JLabel("Jumlah Barang"); TotalHargaLabel = new JLabel("Total Harga"); namaTextField = new JTextField(); hargaSatuanTextField = new JTextField(); JumlahBarangTextField = new JTextField(); TotalHargaTextField = new JTextField(); hitungButton = new JButton("Hitung"); tutupButton = new JButton ("Tutup"); panel.setLayout(null); getContentPane().add(panel); panel.add(namaLabel); panel.add(hargaSatuanLabel); panel.a