save project

mfn.py

+class Cat :
+    def __init__(self):
+        self.footNum = 4
+        self.eyeNum = 2
+        self.head = 1
+        self.earsNum = 2
+        self.skin = "black"
+    
+    def run(self):
+        print("小猫飞快的跑起来")
+
+    def skill(self,prey):
+        print("小猫抓住了"+prey)
+
+role = Cat()
+role.skill("老鼠")