save project

diy.py

 class Hero:
 class Hero:
     def __init__(self,name,hp,attack):
     def __init__(self,name,hp,attack):
-        self.level=1
+        self.level=3
         self.name=name
         self.name=name
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
-yase=Hero('牙色',10,1000)
-houyi=Hero('侯毅',1000,5)
+
+    def upgrade(self):
+        self.level+=1
+        self.hp+=50
+        self.attack+=4
+yase=Hero('牙色',1000,5)
+yase.upgrade()
+houyi=Hero('侯毅',10,10005)
 print('牙色的血量为：',yase.hp)
 print('牙色的血量为：',yase.hp)
+houyi.upgrade()
 print('侯毅的血量为：',houyi.hp)
 print('侯毅的血量为：',houyi.hp)
+