save project

diy2.py

@@ -4,17 +4,10 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=Hero("垭瑟",300,20)
-print(yase.hp)
-yase.hp=yase.hp+50
-print(yase.hp)
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
 
-houyi=Hero("后羿",250,23)
-def upgrade():
-   yase.level=yase.level+1
-   yase.hp=yase.hp+50
-   yase.attack=yase.attack+4
-
-upgrade()
-upgrade()
-print(yase.hp)
\ No newline at end of file
+yase = Hero("yase",300,20)
+yase.upgrade()
\ No newline at end of file