auto save

diy2.py

-class Hero:
+class hero:
     def __init__(self,name,hp,attack):
         self.level=1
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=Hero('yase',300,20)
-hy=Hero('hy',250,23)
-k=Hero('K',5600,199)
-print(yase.attack)
-print(hy.attack)
-print(k.attack)
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+
+
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+
+yase=hero('亚瑟',300,20)
+yase.upgrade()
+yase.upgrade()
+yase.upgrade()
+yase.upgrade()
+print('亚瑟的等级为:',yase.level)
+print('亚瑟的血量为:',yase.hp)
+print('亚瑟的攻击力为:',yase.attack)
+houyi=hero('后羿',240,30)
+houyi.upgrade()
+houyi.upgrade()
+houyi.upgrade()
+houyi.upgrade()
+print('后羿的等级为:',houyi.level)
+print('后羿的血量为:',houyi.hp)
+print('后羿的攻击力为:',houyi.attack)
+    
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