save project

diy2.py

@@ -4,7 +4,15 @@ class Hero:
         self.name=name
         self.name=name
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+400
+        self.attack=self.attack+82
 yuange=Hero("元歌",500,46)
 yuange=Hero("元歌",500,46)
 yase=Hero("亚瑟,",1000,20)
 yase=Hero("亚瑟,",1000,20)
 print(yase.hp)
 print(yase.hp)
 print(yuange.hp)
 print(yuange.hp)
+yuange.upgrade()
+yase.upgrade()
+print(yase.hp)
+print(yuange.hp)
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