没事自己做的一个简单的中考成绩查询系统（带源码），不妨看看．...

一个图书管理系统，是用Swing做的，比较简单了。

学生课绩管理系统-courses and scores Management System

学生学籍管理系统,C源码实现-the Student Management System, C source implementation

这是一个学生管理系统，为爱好Delphi的人提供这方面的参考！-This is a student management system, to the Delphi-loving people to provide a reference!

标准化考试系统单机版，方便好用，但是还没做好，请各位多多指教。-Standardized examination system stand-alone, easy-to-use, but not do a good job, please exhibitions.

数据管理功能: 1. 增加一个学生的纪录 2. 根据学号查看某个学生的成绩 3. 计算并输出每个学生的平均成绩 4. 计算并输出每门课的平均成绩 5. 计算并输出所有学生所有课程的平均成绩 6. 按平均成绩顺序输出学生名单 7. 学生退学删除该学生的纪录-data management functions : 1. An increase in the records of two students. According to a study, to see the results of the students three. Calculated and output of each student"s average score four. Calculated and output per class average score five. Calculated and output of all students in all courses average score 6. average scores on the order list of seven students output. a pupil of the students to delete the record

图书借阅系统：建立一个图书管理系统，使图书管理工作规范化，系统化，程序化，避免图书管理的随意性，提高信息处理的速度和准确性，能够及时、准确、有效的查询和修改图书情况-Book Lending System: the establishment of a library management system, so that the work of library management standardization and systematization, procedures, and to avoid arbitrary library management, improve information processing speed and accuracy, able to timely, accurate and effective query and modify the book case

三角函数与单位圆的演示,Visual basic-trigonometry unit circle with the demonstration, Visual basic

毕业设计参考代码网上书店设计系统及其实现-Graduation Project reference code online bookstore design system and its realization

大学生毕业论文有关OPNET方面的研究的资料，可供参考。-something about OPNET