save project

diy-test1.py

@@ -8,9 +8,10 @@ class Cat:
 
     def run(self):
         print("小猫飞快的跑起来")
-
-    def skill():
-        ??
+    def skill(self,food):
+        print('猫能抓'+food)
 
 role = Cat()
+role.run()
 role.skill("老鼠")
+role.skill("青蛙")
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