c#. net development of the library management system, please download the necess...

一个简易的VC开发的计算器,可实现混合运算 用到逆波兰表达式-a simple calculator developed by VC, hybrid computing formula used reverse Poland

运行时添加控件，比较好-runtime add controls, better

表达式，支持+,-,*,/,(),%运算-expression Operational support ,-,*,/,(),%

有一个无穷数列，其通项表示为： a[n]=10*10*... n=0,1,2,3..... 构成了1,10,100,1000... 把它连起来，就成了数串。 判断数串的第i位到底是0还是1.性能要求1s -There is a infinite series, whose general term is expressed as: a [n] = 10* 10*... n = 0,1,2,3 ..... constitute 1,10100,1000 it even ... together, it becomes the number of strings. Determine the number of strings in the end of the first i-bit is 0 or 1. Performance requirements 1s

it is C or C++ .and it can be used by the newer .it is very easy.i think you can learn it.

Named Pipe Wrapper for Win32 Platforms

本程序是对Windows系统盘的增减情况做出判断。程序内容如下：每一定的时间间隔对系统的盘符信息读取一次，当前的盘符数和之前一次的盘符数进行对比，当盘符增加或者减少则弹出MessageBox进行提示。尤其是当移动存储设备例如u盘的插入，可以进行判断。-This procedure is the Windows system tray to determine changes in circumstances. Procedures are as follows: each time interval of the system to read a letter of information, the current number and before the first letter of the letter a few comparisons, when the drive to increase or reduce the MessageBox to pop-up prompts. Especially when the mobile storage devices such as the u disk insertion, can be judged.

实用Visual C++6.0教程各章节（第六章）的源代码，很好的让初学者熟悉VC开发平台。-Pratical Visual C++6.0 chapter examples

Winsock API编程原代码。值得一看-Winsock API programming source code. An eye-catcher