save project

diy-test1.py

-class Cat:
-    def __init__(self):
+class Cat:#定义一个类cat
+    def __init__(self):#定义类的属性
         self.footNum = 4  # 腿
         self.eyeNum = 2   # 眼睛
         self.head = 1    # 头
         self.earsNum = 2   # 耳朵
         self.skin = "black"
 
-    def run(self):
+    def run(self):#定义类的方法
         print("小猫飞快的跑起来")
 
-    def skill():
-        ??
+    def skill(self,name):#定义类的方法skill
+        print("小猫杀死了"+name)
+        
 
-role = Cat()
-role.skill("老鼠")
\ No newline at end of file
+role = Cat()#实例化cat类的对象role
+role.run()
+role.skill("大老鼠")
\ No newline at end of file