save project

diy2.py

@@ -10,3 +10,7 @@ class Hero:
         self.attack+=4
         self.attack+=4
 yase=Hero("垭瑟",300,20)
 yase=Hero("垭瑟",300,20)
 houyi=Hero("后羿",250,23)
 houyi=Hero("后羿",250,23)
+yase.upgrade()
+houyi.upgrade()
+print("垭瑟的攻击力为：",yase.attack)
+print("后羿的攻击力为：",houyi.attack)
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