| 源码简介： |
c语言实现通讯录功能：1、 数据入录 按顺序入录学生成绩2、 插入记录 在一个特定序号处插入一条记录3、 删除记录 删除特定记录4、 修改记录 修改特定记录5、 查询记录 关键字等于确定值的简单查询；关键字的值在某一范围内的范围查询，并可作相应统计。（该大作业可对记录所在的序号进行查询）6、 排序 按学号、姓名、出生年月、家庭住址、邮编、电话等进行排序7、 系统维护 退出系统时关闭所有文件。-directory functions : a data-recorded-- recorded sequentially into two student achievement, insert records-- in a specific serial number, insert a record of three, delete records-- delete specific records 4, revised record-- record five specific amendments, the records of inquiries-- keyword to determine the value of simple inquiries; keyword value in a particular area within the scope of inquiry, and could make corresponding statistics. (The largest operations of the record of the serial number where inquiries) 6, sequencing-- than the number, name, date of birth, home address, Zip, and a telephone Sort 7, system maintenance-- from the system shut down all the relevant documents.
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