ansic_headers

一个vc++的Excel操作类，可以在当前目录生成Excel文件，也可以读取外部Excel文件，编译运行如上示，这是个很实用的类库。(A vc++ to Excel operation class, you can generate Excel files in the current directory, you can also read an external Excel file, compile and run as above said, this is a very useful library.)

导入dib的空文件，可以省一些时间啦啦啦(Dib' s import empty file)

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.)

这是一个记录每天股票开盘，收盘的工具，可以保存每天的数据，同事比较今天和前一天的股票数据(This is a record of daily stock opening and closing of the tool, you can save the data every day, the day before today, and colleagues compared the stock data)

批处理的学习文件，很重要嗯哟哟读速度上的速度首都师大(Good,it is very very good)

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 )

开关灯的源文件和帮助文件，实现用代码控制灯泡的开灯关灯(Light switch program)

mfc实现word的文件读，内容写更新以及其他操作(mfc achieved word file read, write content updates and other operations)

演示内存映射文件的使用，对内存映射文件作了详细说明(demo memory map documents the use of memory mapping document elaborated)

一个有借鉴意义的EXCEL格式读写操作的实例。(A reference to the EXCEL format reading and writing operations examples.)