save project

diy2.py

 class Hero:
     def __init__(self,name,Hp,attack):
-        self.Level=15
+        self.Level=1
         self.name=name
         self.Hp=Hp
         self.attack=attack
+    def upgrade(self):
+        self.Level=self.Level+1
+        self.Hp=self.Hp+500
+        self.attack=self.attack+50
 yese = Hero("亚瑟",500,50)
 houyi = Hero("后羿",1,10000)
 print('亚瑟的血量为:',yese.Hp)
-print('后羿的血量为:',houyi.Hp)
\ No newline at end of file
+yese.upgrade()
+yese.upgrade()
+print('亚瑟生了2级后的血量为:',yese.Hp)
+print('亚瑟生了2级后的攻击力为:',yese.attack)
+print('亚瑟生了2级后的等级为:',yese.Level)
+