save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level = 1
+        self.name = name
+        self.hp = hp
+        self.attack = attack
+    
+    def upgrade:
+        yase.level=yase.level+1
+        yase.hp=yase.hp+50
+        yase.attack=yase.attack+4
+
+yase=Hero("亚瑟",300,20)
+print("亚瑟的力量为",yase.hp)