In-Class-Assignment

使用VC对Excel文件进行读写操作，对学习用VC读写Excel有用(Using VC VC literacy learning to read and write Excel files Excel useful)

用C#编写的可以读写各种文本二进制文件的小程序(C# can be prepared in reading and writing texts small binary files procedures)

1、K-means划分聚类； 2、以EXCEL作为数据源； 3、图形显示结果(1, K-means clustering divided 2 to EXCEL as a data source 3, graphics display the results)

拷贝txt文件中路径的文件到另一个文件夹。(Txt file path copy files to another folder.)

开始显示速度很慢，要达到5~6秒。开始显示速度很慢，要达到5~6秒。开始显示速度很慢，要达到5~6秒。(Began to show very slow to reach 5 to 6 seconds.Began to show very slow to reach 5 to 6 seconds.Began to show very slow to reach 5 to 6 seconds.)

微软的Excel对象模型包括了128个不同的对象，从矩形，文本框等简单的对象到透视表，图表等复杂的对象．下面我们简单介绍一下其中最重要(VC Read Excel)

With VB series winsock server side()

程序员会用到的文件格式，不是很全也许有用(Programmers will use the file format is not very wide may be useful)

一个可以将任何一个OLE对象内部的属性和方法导出到一个文本文件的BCB类对象源代码(one can be an OLE object to any internal attributes and methods exported to a text file of type Object BCB source code)

说明：  本程序为VC++ 6,0的部分学习代码,有助于初学者学习,(This program for VC 6 0 part of the learning code, help beginners learn,)