public class ScientificCalculator extends JFrame implements ActionListener { JTextField tfield; double temp, temp1, result, a,q; int k = 1, x = 0, y = 0, z = 0; char ...
public class SimpleCalculator extends JFrame implements ActionListener { private JTextField inputField; private JButton[] numberButtons; private JButton addButton, subButton, mulButton, divButton, ...
Do you ever get the feeling there’s something not quite right about Swing threading? John Zukowski puts his finger on it in this article. While tracing Swing’s single-threaded event model from Java ...