本文当为二叉树的演示程序，应用于学习研究

图的建立、遍历、最小生成树、最短路径 图的建立、遍历、最小生成树、最短路径-plans the establishment, traverse, the minimum spanning tree and the shortest road map for the establishment of traversal, minimum spanning tree, shortest path

jdbc driver

猴子选大王，c语言，有源码，有注释，可供使用交流。-election monkey king, c language, the source code, notes, the availability of the exchange.

几种常用排序算法的效率比较,通过测试可得出这几种排序算法的优劣.-several commonly used algorithm efficiency comparison, the test may come this algorithm several merits.

一个简单的数值计算程序所使用的数据是一些实数或整数，一个编译程序使用和加工的数据是源程序，而一个能修改自身的计算机程序使用和加工的数据（对象）就是自身。-a simple numerical calculation procedures used by the data of some real or integer, a compiler use and processing of data source, and one can amend its own procedures for the use of the computer and processing of data (the object) is its own.

我的生活，一个不错的日记本，相信你回喜欢的！-my life, a good diary of this, I think you like the back!

求解矩阵链相乘的问题，通过动态规划的方法，来求解该问题，使得矩阵链的相乘的运算最少。-chain matrix multiplication to solve the problem through dynamic programming methods to solve the problem, making the chain matrix multiplication operator at least.

出入口控制管理程序实现对各种人员通道，车辆通道出入的记录、抓拍控制等应用管理

数据结构 详细描述了如何创建二叉树的方法以及操作-Data structure described in detail how to create a binary tree method and the operation of

b tree how to operate on b tr-b tree how to operate on b tr