auto save

less14.py

+class Hore:
+    def __init__(self,name,hp,attack):
+        self.level = 1
+        self.name = name
+        self.hp = hp
+        self.attack = attack
+    def upgrade(self):
+        self.level = slef.level + 1
+        self.hp = self.hp + 50
+        self.attack = self.attack + 20
+yase = Hore("亚瑟",100,80)
+yase.upgrade()
+print("亚瑟升级后等级为：",yase.level)
+print("亚瑟升级后血量为：",yase.hp)
+print("亚瑟升级后攻击力为：",yase.attack)