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Java写的含有一个jdbc驱动的小型数据库数据库引擎-A small database engine which includes a jdbc driver written in Java

经典一百道程序，包括数据结构和相关算法，对初学者非常有帮助的-Classic 100 procedures, including data structures and related algorithms, for the very helpful for beginners

程序功能： 实现一元多项式的四则运算 ，用到的主要就是多现式的实现，除法实现起来是很复杂的。-procedures functions : achieving a polynomial of four operations is mainly used in the more- is the realization Apart from achieving up is very complex.

求最短路径，基于VISUAL C++开发的源代码 属于数据结构-Seek the shortest path, based on the VISUAL C++ Developed source code belonging to the data structure

利用C++对MYSQL进行数据读，写，及修改. 需要有mysql.h 头文件   数据库结名为person, 表名为 mm, 表结构如下：  字段             类型 device_id       int sav_value      int sav_date        datetime

数据结构习题集答案，经多次修改而成，比答案册还要清楚简单。-data structure answer to the questions set by several revisions, but clearly the answer List simple.

一个简单还原二叉树并在屏幕输出树形的小程序，帮同学做的数据结构作业，估计对初学者会有些帮助-Restore a simple binary tree and tree on the screen output of the applet to help students to do homework data structure, it is estimated that it might be useful for beginners

陷波滤波器（notch filter）算法说明和设计过程，并给出了MATLAB的实现。一个非常好的例程，经过了仔细测试！-Notch Filter (notch filter) algorithm description and design process, given the realization of MATLAB. A very good routines, after careful testing!

实现构造哈夫曼树的哈夫曼算法。 求解出所构造的哈夫曼 使用树的带权路径长度。 -Huffman tree structure to achieve the Huffman algorithm. Solving the structure of the Huffman tree with the right to use the path length.

该程序在于如何进行图片存取,怎样访问EXCEL表格.-the program is how to access pictures, how to visit Excel.