save project

diy2.py

@@ -4,7 +4,13 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
+
 yase=Hero('垭瑟',300,20)
-houyi=Hero('后羿',250,23)
+#houyi=Hero('后羿',250,23)
+#print(houyi.hp)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+upgrade()
 print(yase.hp)
\ No newline at end of file
-print(houyi.hp)
\ No newline at end of file