摘要: 1、字典实例:建立学生学号成绩字典,做增删改查遍历操作。 dict={"01":"90","02":"91","03":"92","04":"94","05":"95","06":"96","07":"97","08":"98"} print("查询02学号的成绩&qu 阅读全文
posted @ 2017-09-22 13:41 053倪塨槟 阅读(154) 评论(0) 推荐(0) 编辑