package tp2.evenements; import javax.swing.*; import java.awt.*; public class MainClass { public static void main(String[] args) { JLabel label = new JLabel("0"); label.setFont(new Font("SansSerif", Font.PLAIN, 25)); JPanel topPanel = new JPanel(); topPanel.add(label); JButton incbutt = new JButton("incrémenter"); incbutt.addActionListener(new ReponseAuClic(label)); JPanel botPanel = new JPanel(); botPanel.add(incbutt); JFrame win = new JFrame(); win.setLocationRelativeTo(null); BoxLayout layout = new BoxLayout(win.getContentPane(), BoxLayout.Y_AXIS); win.setLayout(layout); win.add(topPanel); win.add(botPanel); win.setResizable(false); win.pack(); win.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); win.setVisible(true); } }