save project

diy2-test.py

 class Dog:   # 狗类
-    def __init__(self):
+    def __init__(self,name):
         self.footNum = 4  # 腿
         self.eyeNum = 2   # 眼睛
         self.head = 1    # 头
-        self.earsNum = 2   # 耳朵
+        self.earsNum = 2   # 
         self.skin = "white"
+        self.name = name
 
     def run(self):
-        print("狗狗飞快的跑起来")
+        print(self.name + "狗狗飞快的跑起来")
 
 
 class Husky(Dog):   # 哈士奇类
-    def __init__(self):
-        ？？
+    def __init__(self,name):
+        super().__init__(name)
+        self.skin = 'black and red'
 
-coco = Husky()
-print(coco.skin)
\ No newline at end of file
+coco = Husky('coco')
+coco.run()
+print(coco.name+'是一只哈士奇,它有'+str(coco.footNum)+'条腿','它有'+(coco.earsNum)+'个耳朵')
+print(coco.skin)