txt2ecl

说明：  

VC++拷贝、删除和移动文件的演示，呵，虽然很简单，但是很基础 ，每一个VC的编程高手都是从这里学起的，不要小看它简单，当初本人也研究了两天呢(VC++ copy, delete and move files in the demo, oh, although very simple, but very basic, every VC is a master of programming by learning from here, do not underestimate it simple, I had also studied it for two days)

是有关文档的应用程序，可以浏览文档文件，是一个很好的应用软件(it is about document .We can learn many from which.it is a applition for viewing word.)

简单的文件管理系统,实现文件的建立，删除等操作。(The design for Operation System)

彻底隐藏文件源码例程，程序使用读写注册表项的方法来隐藏文件。(Complete source code routines hidden files , the program uses a method to read and write registry entries to hide files.)

说明：  关于windows系统文件操作处理学习代码(About the File Operation Processing of Windows System)

软件技术基础中的十进制转二进制问题，简单的将十进制数转化为二进制数。 (Software technology base in decimal to binary problem, a simple decimal number into a binary number.)

首先通过文件操作，读取文件内容，把字符逐个提取后统计字符频率，建立哈夫曼树和进行哈夫曼编码，当然这是根据ASCII编码来将字符转换为二进制，然后实现前缀编码，然后把编码后的使用二进制流写入相应文件(First through file operations, read the file content, the characters one by one after extracting character frequency statistics, establish a Huffman tree and Huffman encoding, and, of course, this is according to ASCII code to convert characters to the binary, then realize the prefix encoding, and then the encoded using binary stream into the corresponding files )

文件输入物品税前价格，通过相应物品的税率计算出物品的售价并显示。(File input goods before prices, tax rates by the corresponding articles of the items priced and displayed.)

制作的一个酷似于XP按钮的程序源代码,一个很好用的东东,()