龚心怡修改结果

2 months ago · 0227cd79e0
parent 0fb0286693
commit 0227cd79e0
1 changed files with 0 additions and 1 deletions
--- a/Calculator.java
+++ b/Calculator.java
@ -35,7 +35,6 @@ public class Calculator extends JFrame implements ActionListener {
            button.setBackground(Color.WHITE);
            panel.add(button);
        }
-
        add(display, BorderLayout.NORTH);
        add(panel, BorderLayout.CENTER);