save project

diy2.py

@@ -4,7 +4,15 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
+
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+
 yase = Hero('垭瑟',300,20)
-houyi = Hero('后羿',240,23) 
-print('g',yase.hp)
-print('h',houyi.hp)
\ No newline at end of file
+print('',yase.hp)
+upgrade()
+upgrade()
+print('升级2次后,垭瑟的血量',yase.hp)
+ 
\ No newline at end of file