save project

diy.py

@@ -4,7 +4,14 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
+def upgrade():
+    yase.level=self.level=
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+
 yase=Hero("亚瑟",300,20)
-houyi=Hero("后羿",240,23)
-print("亚瑟的血量值:",yase.hp) 
-print("后羿的血量为:",houyi.hp)       
\ No newline at end of file
+
+print("亚瑟的初始血量值:",yase.hp)
+upgrade()
+upgrade() 
+print("升级两次后,亚瑟的血量值为:",yase.hp)       
\ No newline at end of file