save project

diy2.py

@@ -4,13 +4,13 @@ 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+=1
+        self.hp+=50
+        self.attack+=4
 yase=Hero("亚瑟",300,20)
 yase=Hero("亚瑟",300,20)
-hoyi=Hero("后羿",250,23)
-def upgrade():
-    yase.level+=1
-    yase.hp+=50
-    yase.attack+=4
-upgrade()
-upgrade()
+houyi=Hero("后羿",250,23)
+yase.upgrade()
+yase.upgrade()
 print(yase.hp)
 print(yase.hp)
-print(hoyi.hp)
+print(houyi.hp)
\ No newline at end of file