这是一个利用vb做的电费管理系统! vb+access做的,请大家相互传阅!谢谢大家!...

论文资料,关于用户行为分析的-text about user behavior analysis.............

c/c++实现cache功能，树结构。-c/c achieve cache, the tree structure.

基于_CPU_的精确计时器，时钟频率越高-_CPU_ based on the precision timer, the clock frequency is higher

vb.net编写的英文打字练习程序，此程序主要练习打字速度-vb.net prepared by the English typing practice procedures, this procedure practice typing speed

简单计算器软件的设计，能够实现科学计算与标准界面。-Simple calculator software design, scientific computing can be achieved with the standard interface.

拼图游戏源码-标准的算法,对学习者很有用的-Jigsaw puzzle source code-standard algorithm

在C++中运算符是一种特殊的函数名,其地位与函数一样,因此也可以定义成类的友元函数,为了便于对象的使用,利用类成员函数(运算符)的重载和友元的特性,为类的数据重载定义插入()运算符,以便于该类的对象使用cin和cout进行数据的输入和输出.-in C Operators is a special function name, its status and function, it can also be defined as a category of Friends yuan function, in order to facilitate the use of objects, the use of class member function (Operators) and the Friends of the heavy yuan features, such as heavy-duty data definition insertion (lt; Lt ;) and extraction (gt; gt;) Operators, to the use of such targets and cin court for data input and output.

神经网络程序，BP算法模拟程序，可以在windows下编译通过-neural network programming, BP algorithm simulation program that can compile under windows

a)需求分析： 任务：建立南京主要公交线路图。 要求：输入任意两地点，给出最佳的乘车线路和转车地点。 b)概要设计： 本程序所使用的数据结构是树和线性表，所使用的算法主要有堆排序、赫夫曼算法。 -a) Requirements Analysis : Mandate : the establishment of the Nanjing main transit route map. Requirements : 2 importation arbitrary locations, is the best car lines and interchange locations. B) Summary of design : the procedures used by the data structure is linear tree and table, the algorithm used by the main sculpture, in order Huffman algorithm.

输入n的值，用循环语句完成1！+2！+3！……+n！=s的实例。用c#实现。