save project

diy2.py

@@ -6,12 +6,12 @@ class Hero：
         self.attack=attack
         self.attack=attack
         
         
 daf upgrade():
 daf upgrade():
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+4
+    self.level=self.level+1
+    self.hp=self.hp+50
+    self.attack=self.attack+4
     
     
-yase=Hero("亚瑟",300,20)
-print("亚瑟的初始血量为:",yase.hp) 
-upgrade()
-upgrade()
-print("升级2次后，亚瑟的血量为:"，yase.hp)
+houyi=Hero("后羿",240,23)
+houyi.upgrade()
+print("等级为:",houyi.level) 
+print("血量为:",houyi.hp)
+print("攻击力为：",houyi.attack)
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