成绩管理系统，用VC实现对ACCESS数据库的操作，实现基本的成绩管理功能！...

清华大学数据结构课上实现的B+树，设计一个4阶B+树，包括： (1) 叶子的每个记录应该包括4字节（long）关键码值和60字节的数据字段(存储文件名等，可以自定)，设每个叶子可以存储5条记录，而内部节点应该是关键码值/指针对。此外，每个节点还应该有指向同层下一个节点的指针、本节点存储的关键码数等； (2) 此4阶B+树应该支持插入、删除以及根据给定关键码值进行精确检索与关键码范围检索； (3) 显示（打印）此4阶B+树的生长(含删除节点)过程实例；-Tsinghua University class data structure to achieve the B-tree, the design of a B-tree four bands, including : (a) the leaves of each record should include 4-byte (long) key code value and 60 gigabytes of data fields (document storage, etc., can be set), set up each leaf store five records, and internal nodes is the key code value/means against. In addition, each node should have the same point under a layer of the target node, the node storage key code number; (2) The B-tree four bands should support the insertion, deletion and with the given key code value accurate retrieval and key codes scope retrieval; (3) Display (Print ) This four bands B-tree growth (including the deletion of nodes) process examples;

一些算法的实现，用的是pascal，包括数论、图论、高精度计算、排序算法、背包问题等。-The realization of a number of algorithms, using the pascal, including number theory, graph theory, high-precision computing, sorting algorithms, and so on knapsack problem.

一个很简单的用C写的文本编辑的工具,在tc下运行调试成功 希望对大家有用!-a very simple C text editor to write the tools running under the debugger tc success useful for all!

这是清华电子的一个作业题，功能上实现寻求最短的8位数组包含所有数字连接且开头结尾分别包含了所有10个数字-This is an operation of electronic Tsinghua title functions realize the search for the shortest median Section 8 contains all the figures at the beginning of the end of the respective connections and includes all 10 figures

程序设计示例.rar 算法一览.rar

1. 创建MyDatabase.gdb数据文件。 2. 用SYSDBA用户登录。 3. 在ISQL窗口中，依次输入本书提供的SQL语句；或者在SQL Explorer窗口中，根据表3-1至表3-10创建数据表。（通过直接注册附带光盘所提供的MyDatabase.GDB数据库文件，可以直接获得这些数据表。） 4. 在SQL Explorer窗口中，创建MyDB数据库连接。 5. 输入初始数据。除了表3-11至表3-13的内容，还需要根据需要设定院系编号、班级号和计数器。 -1. MyDatabase.gdb create data files. 2. With SYSDBA user login. 3. In ISQL window, the importation of the book were provided by the SQL statement; or SQL Explorer window, according to Table to Table 3-1 3-10 create data tables. (Through direct registration with CD-ROM attached MyDatabase.GDB provided by the database files, direct access to these data sheets.) 4. SQL Explorer window, MyDB establish database connections. 5. Initial data input. Table 3-11 addition to the contents of Table 3-13, we must also need to set faculty numbers, and counter classes.

二叉树是数据结构的重中之重，进一步认识二叉树的查询技巧-Binary tree data structure is the most important, a better understanding of tree query skills

MAPX开发基础程序，实现简单的地图控制操作-MAPX the basis of procedures developed to achieve a simple map control operations

创建BDE别名，在运行时自动创建的。-BDE created Alias, operates automatically created.

使用Aspose.Cells向Excel导入表数据（DataTable）或者单个字段值，简洁易懂 （文件包含Excel模板）