学生成绩管理程序
编制一个统计学生考试分数的管理程序。
设学生成绩已以一个学生一个记录的形式存储在文件中,
每位学生记录包含的信息有:姓名,学号和各门功课的成绩。
程序具有以下几项功能:求出各门课程的总分,平均分,按姓名,
按学号寻找其记录并显示,浏览全部学生成绩和按总分由高到低显示学生信息等-The preparation of student performance management process of a statistical test scores of students of the management process. For student achievement to a student has a record stored in the document, each student records contain information are: name, school subjects and the results. Procedures have the following functions: to derive the course of the total, average, by name, by the school and its records to find its shows, browse all students score high to low according to the results and information that students
潘爱民一书《com原理与应用》源代码,也可以作为VC学习及COM知识中绝好材料,-Pan Aimin a book, "Theory and Application com" source code, or as a COM VC learning and knowledge excellent material,
用vc对信号进行存储因为数字表示可以有冗余数据。通过冗余数据的信息,即使传输过程中信号发生严重变化,也可以恢复原来的信号。因此数据信号被广泛使用:通讯、领航、医药、声音处理、计算机等-With vc the signal that can be stored as digital data have redundancy. Redundant data through the information, even if the transmission signal a serious change, you can revert to the original signal. Thus data signals are widely used: communications, navigation, medicine, voice processing, computer, etc.
某公司的生产销售管理系统源代码.vc++环境.access数据库,需要设置数据源.是相当专业的行业软件.要下的动作快!-a company in the production and sale of the source code management system. Vc environment. Access databases, the need for data sources. is a professional software industry. to the fast action!