auto save

diy.py

-class hero:
+class Hero:
     def __init__(self):
-        self.level=1
-        self.hp=300
-        self.attack=2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+        self.level = 1 
+        self.hp= 300     
+        self.attack= 20     # attack：攻击
+
+libai = Hero()
+print("豆豆的血量值为：",libai.hp)
+print("项羽的血量值为：",libai.attack)
\ No newline at end of file

diy1.py

+class Hero:
+    def __init__(self, name, hp, attack):
+        self.level = 1 
+        self.name = name      # name:名字
+        self.hp= hp     
+        self.attack= attack     # attack：攻击
+
+xiangyu= Hero("项羽",300,20)
+xishi = Hero("西施",240,23)
+print("项羽的血量为：",xiangyu.hp)
+print("西施的血量为：",xishi.hp)
\ No newline at end of file

diy2.py

+class Hero:
+    def __init__(self, name, hp, attack):
+        self.level = 1 
+        self.name = name      # name:名字
+        self.hp= hp     
+        self.attack= attack  
+def upgrade():
+    libai.level=libai.level+1
+    libai.hp=libai.hp+50
+    libai.attack=libai.attack+4
+
+libai = Hero("李白",300,20)
+print("李白的初始血量值为：",libai.hp)
+upgrade()
+upgrade()
+print("升级3次后，垭瑟的血量值为：",libai.hp)
\ No newline at end of file