day09--继承的特点-单继承-多层继承

2026-01-05 16:16:58 +08:00
parent 5fe81961eb
commit 67eb00e39b
5 changed files with 26 additions and 0 deletions
--- a/day09/src/com/inmind/extends_td05/D.java
+++ b/day09/src/com/inmind/extends_td05/D.java
@@ -0,0 +1,4 @@
+package com.inmind.extends_td05;
+
+public class D extends C{
+}