save project

diy2.py

@@ -4,13 +4,10 @@ class Hero:
         self.name=name
         self.name=name
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
-def upgrade():
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+4
+    def upgrade(self):
+        self.level=yase.level+1
+        self.hp=yase.hp+50
+        self.attack=yase.attack+4
 yase=Hero("亚瑟",300,20)
 yase=Hero("亚瑟",300,20)
-print("亚瑟的初始血量为: ",yase.hp)
-upgrade()
-upgrade()
-upgrade()
-print("升级三次后，亚瑟的血量值: ",yase.hp)
+yase.upgrade()
+
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