save project

diy.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+yase=Hero("yase",300,20)
+print("yase的初始血量值为：",yase.hp)
+yase.upgrade()
+print("升级两次后角色详情为",yase.level,yase.hp,yase.attack)