fenleixinxi

有不同重量的物品n件，求从这n件物品中任取一部分物品放入背包，使选中的物品的总重量不超过指定的限制重量，但选中物品的价值之合为最大。即任意给定物品个数及它们的重量和价值，在最大的限制重量一定的情况下，为了使价值最大，选出最优解。(There are different weights of items n pieces from n items in order to obtain any portion of the goods into the backpack, so that the total weight of the selected items does not exceed the specified weight limit, but the combined value of selected items as the greatest. That any given number of items and their weight and value limits the maximum weight of certain circumstances, in order to value the most, select the optimal solution.)

说明：  管理windows的网络进程程序 可以实现进程的建立，端口号，关闭的功能，隐藏的也可看到(serveices management for windows)

MFC中的TAB控件实例编程，带TAB图标(The TAB control instance in the MFC programming with TAB ICONS)

FTE是一个面向程序员的文本编辑器。可以支持20多种编程语言的语法高亮，加上较强的可配置性，使这个轻量级但是通用的编辑器几乎可以适应于任何程序员.zip它不是一个完整的编程语言，因为它没有标准函数库（如IO和字符串处理）。FScript提供的基本函数（如流程控制，变量处理，和基本的数学运算）可以通过宿主程序扩展，只需要一个Java 2运行环境.tgz(FTE is a programmer- oriented text editor. 20 can support multiple programming language syntax highlighter, coupled with strong configurable, so this lightweight but GM editors can be adapted to almost any programmer. Zip it is not a complete programming language, because it does not have the standard functions (such as string handling and IO). FScript provide the basic functions (such as flow control, variable handling, and basic arithmetic) can be extended through a host application only need a Java 2 runtime environment. Tgz)

输出用户输入的任意两个整数间的所有素数 输入的大小任意，输出按从小到大的顺序。 C++实现(Output user input between any two integers all prime numbers of arbitrary size of input and output according to the order from small to large. C++ implementation)

从声卡获取数据,并保存成文件,最后可以播放保存的文件.(Get data from SoundCard and save it to file.you can play this file.)

Beginning Visual C++ 2010

该套软件主要用来记录家庭财务收入与支出的情况。软件包括下面几个方面的主要界面：1、用户登录界面：单击左边窗口的用户登录按钮可以进入该界面。输入要操作人的用户名和密码，这里由于只提供给自己家用，所以只有两个用户，可以输入ycl 密码：12345进入。2、账目现状界面：登录成功自动进入账目现状界面，当然也可以通过单击左边窗口中的账目现状按钮进入该界面，该界面可以显示指定时间段内的收入与支出情况，统计出现有余额。并通过树状列表显示各项收入支出的情况。3、资金进账界面：登录成功后，才能运行该界面，用户通过单击左窗口中的资金进账按钮来进入该界面。该界面可以显示指定时间段内的支出情况，并可以添加新的收入项目。测试时可以选择6月到10月之间的项目4、资金支出界面：登录成功后才能运行该界面，用户通过单击左窗口中的资金支出按钮来进入该界面。该界面可以显示指定时间段内的收入情况，并可以添加新的支出项目。测试时可以选择6月到10月之间的项目5、系统退出：用户可以通过单击左窗口中的系统退出按钮来退出系统的运行(Of the software is mainly used to record income and expenditure of the family financial situation. Several aspects of the software includes the following main interfaces: one, the user login screen: Click the button to the left of the window the user can log into the interface. Enter the operator s user name and password, here as available only to their own home, so there are only two users, you can enter ycl Password: 12345 to enter. 2, accounts for the status quo interface: Log in automatically into the accounts of the success of the status quo interface, of course, the left window by clicking the button in the accounts of the status quo into the interface that can display the specified time period of the income and expenditure, statistics appeared in the balance. Through the tree list displays all the income and expenditure situation. 3, funds much richer interface: login is successful, in order to run the interface, the user window by clicking the left button to enter the capital m)

说明：  Call System Dialog for example

geo 3.3.3 最新版本。通常用于GIS开发。(geo 3.3.3 the latest version. Typically used for GIS development.)