//Nico Domino import java.awt.*; import java.awt.event.*; import javax.swing.*; public class Project5_10 extends JApplet { private int num1 = 50; private int APP_WIDTH = 300, APP_HEIGHT = 50; private JButton add; private JButton subtract; private JLabel label; public static void main (String [] args) { JButton button_add = new JButton("Add"); JButton button_subtract = new JButton("Subtract"); final JFrame frame = new JFrame(); frame.setLayout(new FlowLayout()); frame.add(button_add); frame.add(button_subtract); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.pack(); frame.setSize(400,200); frame.show(); } private class ButtonListener1 implements ActionListener { public void actionPerformed (ActionEvent event) { num1++; label.setText(Integer.toString(num1)); repaint (); } } private class ButtonListener2 implements ActionListener { public void actionPerformed (ActionEvent event) { num1--; label.setText(Integer.toString(num1)); repaint (); } } }