A*寻路算法演示，具体见注释

实现Windows95/98的I/O端口读写-achieve Windows 95/98 I/O ports literacy

dotnet ftp source

实现简单图象，文字的描点，并转换成二进制。对图象加工有帮助。有详细注释-To draw points of simple images and character and then to transmit into binary system. To help process images.With detail notes.

本文主要介绍.NET导出数据到Excel的几种实现方法-This article focuses on. NET Export data to Excel for several implementations

1、设计一个程序，其中有3个类，即CBank，BBank和GBank，分别为中国银行类、工商银行类和农业银行类。每个类都包含一个私有数据balance，用于存放储户在该行的存款数，另有一个友元函数total用于计算储户在这3家银行中的总存款数。 2、设计一个程序，其中有2个类，Point类为点类，包含2个私有数据x和y，表示点的坐标，line类为直线类，包含3个私有数据a，b和c，表示直线方程ax+by+c=0。另有一个友元函数dist，用于计算一个点到直线的距离。点与直线之间的距离计算公式如下：(提示：本题为有元函数的应用) -1, design a program, of which three categories, namely CBank, BBank and GBank, respectively, for the Chinese banking, business banking and agricultural banking. Each class contains a private data balance, used to store the bank deposits of savers in the number, while a friend function used to calculate the total depositors in the three the number of total deposits in banks. 2, design a program, of which there are 2 categories, Point class for the point class, including two individual and private data are x and y, that the coordinates of points, line for line class categories, with three individual and private data are a, b and c, that straight line equation ax+ by+ c = 0. There is also a friend function dist, used

一阶精度半隐式特征线法计算明渠非恒定流。可用于天然河道，渠道水面线，非恒定流水力过程的数值计算。采用特征线法将微分方程转换为代数方程。

Send key is project其对Send key的操作活动事件是pass，键事件用于处理此项目。此项目在Microsoft visual basic 6.0版本上工作。

查看主机的接口，并显示接入设备名称，序列号，厂家等信息-Show host interface, and display the access equipment name, serial number, manufacturer information, etc.

实验箱的上位机程序，由学生根据说明自行完成实验程序-PC box experimental procedures, by the students to achieve in accordance with the experimental procedures that

功能 利用离差分解法计算出方差分析表，并用Ｆ检验法，检查对给定的显著性水平 ，因子Ａ对实验数据是否有限著影响。-difference from the use of functional solution calculated analysis of variance, and use the F-test, to check on the significant level of factor A pair of experimental data limited impact.