R树与B树的混合树，在这个程序里面可以直接用R树和B树

取数据库内容到字符串，可用于显示-from database content to string can be used to show!

数据结构与算法-程序、素材---使用矩阵类-Data Structures and Algorithms- procedures, materials--- the use of matrices

材料力学应力校核-mechanical stress Check

用于餐厅管理以及各种人事，营业流水查询及历史查询-For Restaurant Management and a variety of personnel, business inquiries and the history of water inquiry

数据算法，小明买书-data algorithm, Xiao Ming books

这里面有二分查找、进制转换、数据结构、货郎担算法、动态网络最短路线等等很多很多的程序-There are binary search, binary conversion, data structure, traveling salesman algorithm, dynamic shortest route network and so on many, many procedures

这是我帮同学做的一个链表操作的演示程序，可以模拟链表的插入删除-This is what I do to help students operate a chain of demonstration program, it is possible to simulate the insertion deletion Chain

最小生成树，我自己做的小程序，很好用，希望和大家分享-Minimum spanning tree, my own little program, very good, and would like to share with

比较两字符串（

数据结构上让我们编写的排序算法，有冒泡，堆排序等-Data structure so that we prepared on sorting algorithms, there are bubble, heap sort, etc.