save project

diy.py

 class Hero:
-    def__init__(self,name,hp,attack):
-    self.level=1
-    self.name=name
-    self.hp=hp
-    self.attack=attack
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.hp=hp
+        self.attack=attack
 yase=Hero("亚瑟",300,20)
 houyi=Hero("后裔",240,23)
 print("亚瑟的血量为：",yase.hp)
-print("后裔的血量为：",houyi.hp)
\ No newline at end of file
+print("后裔的血量为：",houyi.hp)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+1
+    yase.attack+yase.attack+1
+upgrade()
+upgrade()
\ No newline at end of file