save project

diy2.py

 class Hero:
-    def__init__(self,name,hp,attack):
+    def __init__(self,name,hp,attack):
        self.lavel = 1
        self.name=name        
        self.hp=hp
        self.attack=attack      
 
-yase =Hero("后羿",240,23)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+
+yase = Hero("亚瑟",300,20)
 print("亚瑟的血量值为: ",yase.hp)
-print("后羿的血量值为: ",houyi.hp)
\ No newline at end of file
+upgrade()
+upgrade()
+print("后羿的血量值为: ",yase.hp)
\ No newline at end of file