ID3算法C++实现

C++实现的ID3算法，使用机器学习教材上的例子

/********************************************************************
	创建日期:	2013/04/01
	创建时间:	1:4:2013   15:45
	文件名: 	d:\C++Projects\ID3_CMD\id3nograph\id3nograph\ID3.cpp
	文件路径:	d:\C++Projects\ID3_CMD\id3nograph\id3nograph
	文件描述：
	作者:		WuWenchao
	Copyright （c） 2008 - 2013 USTC All Rights Reserved
*******************************************************************/

#include “StdAfx.h“
#include “ID3.h“
#include 
#include 
#include 
#include 
#include 
using namespace std;

//#define  KEY_PATH “D:\\C++Projects\\ID3_CMD\\InputFile\\key.txt“
//#define  VALUE_PATH “D:\\C++Projects\\ID3_CMD\\InputFile\\value.txt“
#define  KEY_PATH “D:\\STUDY\\InputFile\\key.txt“
#define VALUE_PATH “D:\\STUDY\\InputFile\\value.txt“
#define  PO

 属性            大小     日期    时间   名称
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     文件         13  2013-04-01 11:01  ID3_CMD\id3nograph\id3nograph\C++ProjectsID3_CMDInputFileinput.txt

     文件          0  2013-04-01 10:44  ID3_CMD\id3nograph\id3nograph\GetFile.h

     文件        215  2013-04-01 10:43  ID3_CMD\id3nograph\id3nograph\stdafx.cpp

     文件        233  2013-04-01 10:43  ID3_CMD\id3nograph\id3nograph\stdafx.h

     文件        498  2013-04-01 10:43  ID3_CMD\id3nograph\id3nograph\targetver.h

     文件       9739  2013-04-04 20:09  ID3_CMD\id3nograph\id3nograph\ID3.cpp

     文件       1184  2013-04-04 20:04  ID3_CMD\id3nograph\id3nograph\ID3.h

     文件        494  2013-04-04 14:20  ID3_CMD\id3nograph\id3nograph\id3nograph.cpp

     文件       4623  2013-04-02 15:24  ID3_CMD\id3nograph\id3nograph\id3nograph.vcproj

     文件       1421  2013-04-04 18:33  ID3_CMD\id3nograph\id3nograph\id3nograph.vcproj.WuWenChao-PC.WuWenChao.user

     文件       1201  2013-04-01 10:43  ID3_CMD\id3nograph\id3nograph\ReadMe.txt

     文件       1417  2013-04-04 20:33  ID3_CMD\id3nograph\id3nograph\id3nograph.vcproj.MYCOMPUTER.Administrator.user

     文件        896  2013-04-01 10:43  ID3_CMD\id3nograph\id3nograph.sln

    ..A..H.     18944  2013-04-04 20:33  ID3_CMD\id3nograph\id3nograph.suo

     文件         13  2013-04-02 09:38  ID3_CMD\InputFile\input.txt

     文件         48  2013-04-02 13:53  ID3_CMD\InputFile\key.txt

     文件        442  2013-04-03 18:16  ID3_CMD\InputFile\value.txt

     目录          0  2013-04-04 15:44  ID3_CMD\id3nograph\id3nograph

     目录          0  2013-04-04 16:26  ID3_CMD\id3nograph

     目录          0  2013-04-02 09:38  ID3_CMD\InputFile

     目录          0  2013-04-01 10:48  ID3_CMD

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