save project

diy2.py

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