save project

diy2.py

+class Hero():
+    def __init__(self,name,hp,attack):
+        self.level = 1
+        self.name = name
+        self.hp = hp
+        self.attack = attack
+yase=Hero("亚瑟",300,20)
+houyi=Hero("后裔",250,23)
+print(yase.hp)  
+print(houyi.hp)       
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+upgrade()
+upgrade()
+print(yase.hp)
\ No newline at end of file