save project

diy2.py

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