操作系统的 自己一看就知道

使用ADO技术 对数据库进行操作,没有使用第三方类-use of the database operations and the absence of third-party category

some c examples. useful men!

XNA3.1编程，实现移动的背景图片。 2D编程的基础-xna programming

VB反编译程序源代码,看名字，吓了一大跳，如果编译后的VB程序能被反编译，那还需要程序员做什么.呵呵，其实此代码确实历害，可以把VB编译后的程序结构给分析出来,包括有多少窗体，多少模板，多少类，多少用户控件etc,有多少过程，和使用了哪些API函数。学习VB写的程序EXE结构的朋友可以看看。 -vb decomplile code,astonshing when you look the name.after compile this program, vb program can be decompiled, then it dosen t need vb programer.this program is very powerful, it even can extract the program structure,including how many windows,templates,classes ,controls as well as procedures,api.friends who study vb and exe structure download it.

矩阵加法，用运算符重载实现，用VC++编写-Matrix addition, using operator overloading to achieve with VC++ Prepared

在 ACM/ICPC 地区赛中，参赛队可以直接提交题目答案，但若答案错误，则再次提交时最后的成绩会受到影响提交的次。比赛的测试系统对每次提交的程序进行评判，结果是 AC 或者某种错误，参赛队能看到这个结果。 为了奖励优秀的队伍同时确定进军世界总决赛的资格名单，当两个队伍做出的题目数量相同时，会按照其使用的时间来进行进一步的排名。时间有两个部分，第一是总的解题时间，二是惩罚时间。所谓惩罚时间是指提交程序未通过时被罚的时间，每一次未通过的提交，都会在最终用于排名的时间中增加 20 分钟。对于没解决的题目不计时。 程序将读入一张运行结果清单，然后打印出前三名的成绩。 -the ACM/Illinois regional competition, participating teams can answer directly to the topic, but the answer wrong. again at the time of submission of the final results will be affected the times. Competition for each test system of evaluation procedures, the result is AC or some mistakes, teams can see the result. To reward outstanding contingent also set to enter the final of the world"s total eligible list, When the two teams made the subject of the number of the same, in accordance with their use of time to carry out further in the rankings. Time has two parts, the first is the general problem solving time is two time penalties. The so-called punishment period of the submiss

有n个人围成一圈，顺序排号。从第一个人开始报数（从1到3报数），凡报到3的人退出圈子，问最后留下的是原来第几号的那位。-There are n individuals form a circle,order. The beginning of the first reported from a number of individuals (from 1-3 off), who reported 3 out of the circle of people who asked the last remaining original issue of the first of several that.

一个在DOS下计算CPU速度、获得计算机名、判断操作系统、获得计算机IP地址等小程序-a DOS computing CPU speed, computer access, and judgment operating system, computer IP address of small programs

本次设计的网上订餐系统主要实现功能：有一个用户端，有一个后台。用户端可以对菜品进行浏览，添加到购物车里查看他的配方，价钱等等。后台主要实现菜品的添加，修改（价格，配方图片等），以及配送人员的分配。是否送到等。

基于asp.net的网上书店系统,可实现书籍上架，下架，加入购物车，等基本功能