测试是单元测试JUnit框架C著名的使用

Socket建立服务器,比较简单，一看就清楚的程序代码

本算法使用分治法求解最近点对问题。事先用O(nlogn)时间对x坐标进行排序，使得所有的点是按x坐标从小到大排好序的（x坐标相同时y坐标小的排前），然后取下标小于n/2属于左边的点集PL，取下标大于n/2属于右边的点集PR，即用O(1)时间就可以将规模为n的问题分解为两个规模为n/2的、同类型的子问题。分割完毕之后就可以采用分治法，分别求出PL和PR中的最近点对，最终通过递归实现。-This algorithm uses divide and conquer to solve the problem closest point. Prior to use O (nlogn) time to sort the x coordinate so that all points are based on x coordinates from small to large sorted (x coordinates with the same y coordinates of the small, the top), and then remove the standard is less than n/2 the set of points belonging to the left PL, remove the standard is greater than n/2 set of points belonging to the right of PR, that is to use O (1) time can be the problem size n divided into two size n/2, the same type The sub-problems. Segmentation can be used after completion of sub-rule method, respectively, find the PL and PR in the last points and eventually through the recursion.

VB进制转换子程序，各种进制转换都有，非常好用-VB hex conversion subroutines, all kinds of binary conversions are very easy to use

VC++扫描获取计算机端口的状态，可扫描单个端口，也可扫描多个端口，并显示扫描到的端口状态、端口号和对应的IP地址，并显示连接时的尝试次数，是一个IP地址扫描、端口扫描+端口状态检测的一个小程序，在VC6中可直接编译源码运行。

C,C++ To Delphi转换器的源码-A souce code of C,C++ to Delphi

某个公司采用公用电话传递数据，数据是四位的整数，在传递过程中是加密的，加密规则如下： 　　　每位数字都加上5,然后用和除以10的余数代替该数字，再将第一位和第四位交换，第二位和第三位交换。-A company to transfer data using public telephones, the data is four integers, in the transmission process is encrypted, encryption rules are as follows: Each figures with five, and then divided by 10 instead of the more than a few numbers, and then The first and fourth exchange, the second and third exchange.

数码管显示驱动和键盘扫描的方案 及 数码管驱动及键盘控制芯片CH451中文手册。和相对应的程序。-Digital tube display driver and the keyboard scan program and digital pipe-driven and keyboard control chip CH451 Chinese manual. And the corresponding procedures.

汉诺塔经典DOS版TC源码-HANOR classic DOS version TC-source

用java开发终端平台上的Application程序， 比使用C++,Delphi等语言更加容易。 java语言似乎天生就适合团队开发。但是，摆在广大java开发者面前的一个难题是，客户端必须安装JRE。真的必须安装JRE吗？其实你可以不装，只要使用Java Runner,无论在哪里，你的程序都可以Run起来。-spent on the terminal platform Application procedures, the use of C, Delphi and other languages easier. Java language seem naturally fit team development. However, the majority of java placed in front of the development of a problem is, the client must be installed JRE. Really must install the JRE? Actually, you can not, only use Java Runner, regardless of where your program can Run up.

上传一些VHDL的例题源程序，希望对大家有所帮助-upload some examples of VHDL source code, we hope to help