I have written a knapsack problem of the greedy algorithm, a very good learning...

vb.net做的动态编译并即时执行代码的程序。充分利用了.net的功能，让您的程序可以有更好的互动性。-vb.net so dynamic and immediate implementation of compiler code procedures. The full use of. Net capabilities, allowing your program can have a better interactive.

Please read your package and describe it at least 40 bytes in English. System will automatically delete the directory of debug and release, so please do not put files on these two directory.

Article that you can know about controlling of hydraulics

一个图书馆管理程序.要结合SQL开发!一个好好的..小小的.图书管理工具..开发语言.VB工具开发环境-a library managing program combined with SQL which is small and good.it is a library managing tool.it is completed with VB

MCF5282的调试程序，可以调试5282的大部分外设-The MCF5282 debugger can debug most of 5282 peripherals

高等数学的函数（矩阵，积分，微分，复数）java源代码-Higher Mathematics of the function (matrix, integral, differential, plural) java source code

此代码是基于MFC写的，编程语言为C++,编程工具为VS2008，此代码实现了在进入对话框之前弹出一个登陆对话框，如果输入密码错误则打不开对话框，如果密码正确才可以正常登陆

调用windows的dl文件，获取u盘在pc上的盘符，然后向u盘中拷贝文件。 源方法如下。 判断指定驱动器的类型：GetDriveTypeA函数 该函数能依据根目录识别1个驱动器是软驱或光驱或硬盘等。声明： Declare Function GetDriveType Lib "kernel32" Alias "GetDriveTypeA" (ByVal nDrive As String) As Long 参数nDrive：驱动器根目录路径的字符串，如"C : ". 函数返回值为1个常数，指定驱动器类型：DRIVE_ REMOVABLE=2,软驱； REMOVABLE是可移动的 如果驱动器不能识别，则返回0，如指定目录不 DRIVE_ FIXED=3,硬盘。 存在，则返回1。 DRIVE _REMOTE=4，网络驱动器； DRIVE _CDROM=5，光驱； DRIVE_ RAMDISK=6虚拟磁盘  调用如： Private Const DRIVE_CDROM = 5

C++d hao d x 这是个好东西 我写了很久才写好的 希望大家看看一起学习 -C++ D hao dx This is a good thing I wrote was written a long time hope to see everyone together study

一个飞机票订票和退票系统。假设某民航机场有m个航次的班机，每个航次都只到达一个目的地，试为该机场售票处设计一个自动订票和退票系统。 该系统需要实现以下功能： (1) 订票：若该航次余票数大于等于客订票数，则在该航次的乘客表（按乘客姓氏字母词典顺序排列）中，插入订票乘客的信息项，并修改该航次有关数据，否则给出相应提示信息； (2) 退票：若退票数小于该乘客原订票数，则在相应的乘客表中找到该乘客项，修改该航次及乘客表中有关数据。当由于退票使得该乘客的订票数为零时，要从乘客表中撤销该乘客项；否则给出相应的提示信息； (3) 将某航次的余票数恢复初值为该航次的最大客票数； (4) 显示：显示该机场各航次班机的售票情况。-Booking air tickets and a refund system. Assuming there are m a civil airport voyage of the flights, each voyage only to reach a destination, the trial design for an automated airport ticket booking and refund system. The system needs to achieve the following functions: (1) booking: If the voyage than the number of votes greater than or equal to the number of passengers booking, the passenger in the voyage List (alphabetical by passengers dictionary order), insert the booking information of passengers, and modify the data of the voyage Otherwise, the corresponding message (2) Refund: If the refund is less than the number of votes of the original passeng