save project

diy2.py

@@ -4,11 +4,13 @@ class Hero():
         self.name=name
         self.name=name
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
+    def u(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
 yase=Hero("亚瑟",300,20)
 yase=Hero("亚瑟",300,20)
-def u():
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+4
-u()
-u()
+houyi=Hero("后羿",250,23)
+houyi.u()
+yase.u()
 print(yase.hp)
 print(yase.hp)
+print(houyi.level)