day09--继承中的重写概述&注意事项

day09/src/com/inmind/extends_override03/Fu.java

@@ -0,0 +1,7 @@
+package com.inmind.extends_override03;
+
+public class Fu {
+    public void method(){
+        System.out.println("父类的method方法");
+    }
+}