save project

diy2.py

+class Hero:
+    def __init__(self,name,age,attack):
+        self.level=0
+        self.name=name
+        self.age=age
+        self.attack=attack
+Yase=Hero("亚瑟",1,2)
+def upgrade(Hero):
+    Hero.level+=1
+    Hero.age+=1
+    Hero.attack+=2
+upgrade(Yase)
+print(Yase.level,Yase.attack)