save project

diy.py

@@ -4,14 +4,17 @@ class Hero():
         self.hp=hp
         self.attack=attack
         self.name=name
+    def upgrade(name):
+        name.level=name.level+1
+        name.hp=name.hp+50
+        name.attack=name.attack+4 
 yase=Hero('亚瑟',300,30)
 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()
+yase.upgrade() 
+houyi.upgrade()
 print(yase.hp)
 print(yase.attack)
 print(yase.level)
+print(houyi.hp)
+print(houyi.attack)
+print(houyi.level)
\ No newline at end of file