Notes

package deneme;

import java.awt.Container;
import java.awt.FlowLayout;
import java.awt.GridLayout;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.table.DefaultTableModel;

public class Main {

public Main() {
JFrame frame = new JFrame("Form Deneme");
frame.setLayout(new FlowLayout());
bilesenleriEkle(frame.getContentPane());
frame.setSize(500, 600);
frame.setLocationRelativeTo(null);
// frame.setLocation(null);
frame.setVisible(true);
frame.setDefaultCloseOperation(frame.EXIT_ON_CLOSE);
}

public void bilesenleriEkle(Container contentPane) {
JPanel panel1 = new JPanel();
JPanel panel2 = new JPanel();
JPanel panel3 = new JPanel();

panel1.setLayout(new GridLayout(0, 2));
JLabel ad = new JLabel("Ad");
JLabel soyad = new JLabel("Soyad");
JLabel vize = new JLabel("Vize");

JTextField adField = new JTextField(10);
JTextField soyadField = new JTextField(10);
JTextField vizeField = new JTextField(10);

JButton ekle = new JButton("Ekle");
JButton sil = new JButton("Sil");
JButton excel = new JButton("Excel");

String header[]= {"Ad", "Soyad", "Not"};
String data[][] = null;

DefaultTableModel model = new DefaultTableModel(data, header);
JTable table = new JTable(model);


panel1.add(ad);
panel1.add(adField);
panel1.add(soyad);
panel1.add(soyadField);
panel1.add(vize);
panel1.add(vizeField);

panel2.add(ekle);
panel2.add(sil);
panel2.add(excel);









}

public static void main(String[] args) {
new Main();
}

}