1-) Java - SAĞTARAFA YADA FLOWLAYOUT.LEFT YAZARSAN SOL TARAFA DAYALI BUTTONLAR OLUSTURUR

public class flowlayout extends JFrame implements ActionListener{

JPanel panel;

public int sayi = 0;

public flowlayout() {

//super("Add component on JFrame at runtime");

//setLayout(new FlowLayout());

//setLayout(new BoxLayout(this, BoxLayout.LINE_AXIS));

panel=new JPanel();

FlowLayout experimentLayout = new FlowLayout();

experimentLayout.setAlignment(FlowLayout.TRAILING);

panel.setLayout(experimentLayout);

//panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));

add(panel);

for(int i=0;i<10;i++) {

JButton button=new JButton("CLICK HERE");

button.setText(String.valueOf(sayi)+" nolu");

//button.setBounds(0, sayi * 20, 10, 10);

panel.add(button);

button.addActionListener(this);

sayi++; }

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

setSize(500,500);

setVisible(true); }

public void actionPerformed(ActionEvent evt) {

panel.add(new JButton("Button"));

panel.revalidate();

//validate();

JButton b = (JButton) evt.getSource();

System.out.println(b.getText()); }

public static void main(String[] args) {

flowlayout acojfar=new flowlayout();

//for (Component c : jPanel1.getComponents())

//{

// if (c instanceof JLabel)

// {

// System.out.println("label var");

// JLabel ll = (JLabel) c;

// ll.setText("deneme");

// }

}}