1-) Java - PANEL UZERİNDE DİNAMİK LABEL EKLE

private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {

GridLayout experimentLayout = new GridLayout(2, 1);

jPanel4.setLayout(experimentLayout);

add(jPanel4);

for (int sayi = 0; sayi < 2; sayi++) {

JLabel tmp = new JLabel("dinamik label");

tmp.setName("dnmk" + String.valueOf(sayi));

tmp.setForeground(Color.red);

jPanel4.add(tmp); }

jPanel4.validate();

jPanel4.repaint();

this.repaint(); }