数据结构各种算法的实现

关于大数据的Coursera课程的第二个任务。火星任务

利用栈实现算术表达式的求值。可以简单一些，假设表达式中含有一位整数，以及+、-、*、/、（、）。但不受此限制。

vc中利用ado访问Access文件（包含tree，datagrid控件）-vc use ado visit Access document (containing tree, datagrid control)

VC下的ADO编程封装类。可灵活方便的应用于VC下的ADO编程-VC under the category ADO programming package. Flexibility can be applied to the VC under the ADO programming

ADO使用和封装的例子，很实用-ADO use and Packaging example, a very practical

iphone-testsqlite是在IPHONE上使用SQLITE的测试源码, 对于在IPHONE做应用很有用.-Objective-C SQLite Wrapper is a free SQLite wrapper class that is available for both Mac OS X and iPhone.

本源码为图书管理系统，实现了密码登陆管理，图书基本信息的录入、修改、删除、查询，读者基本信息的录入、修改、删除、查询，实现了自动从系统取得借书时间，自动生成还原时间，和自动对超期信息的统计-source for the library management system and realized the landing password management, basic information on the book entry, modification, deletion, inquiries, readers basic information on the entry, modification, deletion, inquiries, and realized from the system automatically library, automatic generation reduction, and automatic extended to the statistical information

algorithm ， tree hash table, b tree, Tas de Fibonnaci-algorithm, tree hash table, b tree, Tas de Fibonnaci

SR-tree is an index structure for high-dimensional nearest neighbor queries，C++ sourcecode. SR-tree outperforms the R*-tree and the SS-tree especially for high-dimensional and non-uniform data which are likely to appear in the actual image / video applications.-SR-tree is an index structure for high-dimensional nearest neighbor queries,C++ sourcecode. SR-tree outperforms the R*-tree and the SS-tree especially for high-dimensional and non-uniform data which are likely to appear in the actual image/video applications.

用c语言编写的学生成绩管理程序。有不完美之处。-Using c language student performance management process. Have imperfections.