save project

diy2.py

@@ -4,14 +4,15 @@ class Hero():
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
         self.level=1
         self.level=1
+    def upgrade(self):
+        self.level+=1
+        self.hp+=50
+        self.attack+=4
+
 yase=Hero("亚瑟",300,20)
 yase=Hero("亚瑟",300,20)
 houyi=Hero("后羿",250,23)
 houyi=Hero("后羿",250,23)
-print(yase.hp)
+# print(yase.hp)
 # print(houyi.hp)
 # print(houyi.hp)
-def upgrade():
-    yase.level+=1
-    yase.hp+=50
-    yase.attack+=4
-upgrade()
-upgrade()
+
+houyi.upgrade()
 print(yase.hp)
 print(yase.hp)
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