save project

1.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("让小猫飞快地跑起来")
+
+    def skill(self,a):
+        print(self+"抓住了"+a)
+
+
+
+role = Cat
+
+role.skill("老鼠")