save project

diy2.py

+class Hero:
+    def __init__(selk,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+
+def upgrade():
+    xiaoni.level=xiaoni.level+1
+    xiaoni.hp=xiaoni.hp+0.001
+    xiaoni.attack=xiaoni.attack+1
+
+xiaoni = Hero('小倪老师',1,1000000000)
+print('小倪老师的初始血量为',xiaoni.hp)