package com.devious.calculator; import javax.swing.*; import javax.swing.event.*; import java.awt.event.KeyEvent; /** * The "driver" program for our simple Swing-based calculator. * * @author sstorkel@devious.com */ public class Calculator { public static void main(String[] args) { try { UIManager.setLookAndFeel( UIManager.getCrossPlatformLookAndFeelClassName()); } catch (Exception e) {} JFrame calcFrame = new JFrame("Calculator"); CalcModel model = new CalcModel(); CalcPanel calcPanel = new CalcPanel(model); calcPanel.init(); calcFrame.setContentPane(calcPanel); calcFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); calcFrame.pack(); calcFrame.setVisible(true); } }