wjq提交

src/Computer.java

@@ -11,7 +11,6 @@ public class Computer extends JFrame{
     public static void main(String[] args) {
         Computer t = new Computer();
     }
-
     public Computer() {
         this.setTitle("计算器");
         Container c = getContentPane();
@@ -38,7 +37,6 @@ public class Computer extends JFrame{
         aJButtons[13]=new JButton("/");
         aJButtons[14]=new JButton("=");
         aJButtons[15]=new JButton(".");
-
         aj.add(aJButtons[7]);
         aj.add(aJButtons[8]);
         aj.add(aJButtons[9]);
@@ -58,7 +56,6 @@ public class Computer extends JFrame{
         c.add(aj, BorderLayout.CENTER);
         setSize(400, 400);
         setVisible(true);
-
         for(int i = 0; i < 10; i++) {
             final String o = aJButtons[i].getActionCommand();
             aJButtons[i].addActionListener(new ActionListener() {