save project

diy2.py

@@ -5,7 +5,15 @@ class Hero:
         self.hp = hp
         self.attack = attack
 
+def upgrade():
+    self.level=self.level+1
+    self.hp=self.hp+50
+    self.attack=self.attack+4
+
+
 yase = Hero("垭瑟",300,20)
-houyi = Hero("后羿",240,23)
-print("亚瑟的血量为",yase.hp)
-print("后羿的血量为",houyi.hp)     
\ No newline at end of file
+print("亚瑟初始的血量为",yase.hp)
+upgrade()
+upgrade()
+print("亚瑟升级两次后的血量为",yase.hp)
+     
\ No newline at end of file