摘要: class studentDoc: def __init__(self,stu_num,name,major,score): self.stu_num=stu_num self.name=name self.major=major self.score=score def info(self): p 阅读全文
posted @ 2021-05-31 19:13 闻九弦 阅读(20) 评论(0) 推荐(0)