auto save

diy2-test.py

@@ -5,14 +5,14 @@ class Dog:   # 狗类
         self.head = 1    # 头
         self.earsNum = 2   # 耳朵
         self.skin = "white"
-
+        self.erdechendu = 20
     def run(self):
         print("狗狗飞快的跑起来")
 
 
 class Husky(Dog):   # 哈士奇类
     def __init__(self):
-        ？？
-
+        super().__init__()
+        self.erdechendu = 22222
 coco = Husky()
-print(coco.skin)
\ No newline at end of file
+print(coco.erdechendu)
\ No newline at end of file