城市之间的最短路径，用于求任意两个城市之间的最短路径

用Eclipse里的SWT的Table控件实现对数据库的连接，并显示数据库里面的内容-Eclipse

字典树算法，可以很方便的实现多叉树，而且查找很方便，是ACM算法设计中常用的数据结构-Dictionary tree algorithm, can be very convenient multi-tree, and find very convenient is the design of ACM algorithms commonly used data structure

一元回归预测法在很多地方被采用,本代码主要对其参数的确定-one yuan regression forecast in many places has been adopted, the code of its main parameters of

遍历是二叉树经常要遇到的一种操作.可以运用到二叉树结点计数,线索化二叉树,求二叉树的深度,表达式求值等算法中.在遍历的过程中,对结点的访问具有普遍的含义,可以是输出各结点的数据域信息,也可以是对结点作其他处理.另外,通过一次完整的遍历,可使二叉树中结点信息由非线性排列变为某种意义上的线性排列.也就是说,遍历操作使非线性结构线性化. -traverse binary tree is frequently encountered in a operation. Binary Tree can be applied to node count, clues of a binary tree, the binary tree for depth, in the expression evaluates such algorithm. the ergodic process, right node of the visit is universal meaning, it can be output in each node of data domain information, also be on the node for other treatment. Besides, a complete traversal, Binary enables information from the node into a nonlinear with a sense of linear order. In other words, Traversing operation nonlinear structure so linear.

数据结构算法～～～图-algorithm data structure map ~ ~ ~

JAVA密码保护页面-password-protected pages JAVA

面试经常遇到的大数相乘问题，代码简洁易懂-Interviews are often encountered in large numbers multiply problems, the code easier to understand

如果要连接的数据库文件和当前文件在同一个目录下-If you want to connect to the database file and the current document in the same directory

自己写的学校网站框架，使用struts,hibernte框架，数据库使用的是mssql2005!-Schools to write their own web site framework, the use of struts, hibernte framework, database using mssql2005!

c#数据库连接及热图渲染矩阵计算，利用oracle数库连接读入数据，插入数据，利用线性差值及argis二次开发 插入热点，并将结果插入结果矩阵中