save project

diy2.py

+class Hero:
+    def __init__ (self,name,hp,attack):
+        self.level=1
+        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("亚瑟",300,20)
+
+print("亚瑟的血量为",yase.hp)
+upgrade()
+upgrade()
+print("升级2次，亚瑟的血量为",yase.hp)