using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;

namespace?DecisionTrees
{
????public?class?DataMode
????{
????????private?string[]?dataArray?=?new?string[20?6]{
????????{?“90-100“?“bad“?“positive“?“16-18“?“strong“?“substandard“?}
????????{?“90-100“?“bad“?“positive“?“16-18“?“weak“?“substandard“?}
????????{?“90-100“?“bad“?“sometimes“?“19-21“?“weak“?“substandard“?}
????????{?“90-100“?“good“?“positive“?“22-24“?“strong“?“threeGoodStudent“?}
????????{?“90-100“?“ordinary“?“positive“?“19-21“?“weak“?“threeGoodStudent“?}
????????{?“90-100“?“bad“?“sometimes“?“16-18“?“weak“?“substandard“?}
????????{?“80-89“?“good“?“sometimes“?“16-18“?“strong“?“threeGoodStudent“?}
????????{?“80-89“?“good“?“sometimes“?“16-18“?“weak“?“threeGoodStuden“?}
????????{?“80-89“?“ordinary“?“sometimes“?“16-18“?“strong“?“threeGoodStudentr“?}
????????{?“70-79“?“ordinary“?“positive“?“22-24“?“weak“?“substandard“?}
????????{?“0-69“?“ordinary“?“sometimes“?“19-21“?“weak“?“substandard“?}???????
????????{?“80-89“?“ordinary“?“sometimes“?“16-18“?“strong“?“threeGoodStuden“?}
????????{?“80-89“?“ordinary“?“positive“?“16-18“?“weak“?“substandard“?}
????????{?“90-100“?“bad“?“sometimes“?“22-24“?“weak“?“substandard“?}
????????{?“80-89“?“ordinary“?“sometimes“?“16-18“?“strong“?“threeGoodStudent“?}
????????{?“80-89“?“ordinary“?“positive“?“16-18“?“strong“?“threeGoodStudent“?}
????????{?“70-79“?“good“?“sometimes“?“22-24“?“strong“?“substandard“?}
????????{?“70-79“?“good“?“sometimes“?“22-24“?“strong“?“substandard“?}
????????{?“0-69“?“good“?“positive“?“22-24“?“strong“?“substandard“?}
????????{?“0-69“?“good“?“positive“?“19-21“?“strong“?“substandard“?}};
????????
????????private?string[][]?attribute?=?new?string[6][];

????????private?string[]?Items?=?new?string[]?{?“grade“?“morality“?“sports“?“age“?“otherAbility“?“whetherThreeGood“?};

????????private?int[]?conditionAmount?=?new?int[]?{?4?3?3?3?2?2?};

????????public?DataMode（）
????????{
????????}
????????//初始化屬性值
????????public?string[][]?getAttribute（）
????????{
????????????attribute[0]=new?string[4]{“90-100““80-89““70-79““0-69“};
????????????attribute[1]?=?new?string[3]?{?“good“?“ordinary““bad“};
????????????attribute[2]?=?new?string[3]?{?“positive“?“sometimes“?“nonparticipation“?};
????????????attribute[3]?=?new?string[3]?{?“16-18“?“19-21“?“22-24“?};
????????????attribute[4]?=?new?string[2]?{?“strong“?“weak“?};
????????????attribute[5]?=?new?string[2]?{?“threeGoodStudent“?“substandard“?};
????????????return?attribute;
????????}

????????public?int?getAttributeByName（string?namestring?condition）
????????{
????????????getAttribute（）;
????????????int?index=getIndexOfItems（name）;
????????????int?sum?=?getChildAmountByName（name）;
????????????for?（int?i?=?0;?i?????????????{
????????????????if?（attribute[index][i].Comp

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????99678??2011-01-18?09:36??決策樹-C#代碼\DecisionTrees\bin\Debug\114.ico

?????文件??????99678??2011-04-19?09:28??決策樹-C#代碼\DecisionTrees\bin\Debug\38.ico

?????文件?????117248??2011-05-07?21:29??決策樹-C#代碼\DecisionTrees\bin\Debug\DecisionTrees.exe

?????文件??????50688??2011-05-07?21:29??決策樹-C#代碼\DecisionTrees\bin\Debug\DecisionTrees.pdb

?????文件??????14328??2011-05-07?19:26??決策樹-C#代碼\DecisionTrees\bin\Debug\DecisionTrees.vshost.exe

?????文件?????122368??2011-05-20?19:24??決策樹-C#代碼\DecisionTrees\bin\Release\DecisionTrees.exe

?????文件??????54784??2011-05-20?19:24??決策樹-C#代碼\DecisionTrees\bin\Release\DecisionTrees.pdb

?????文件??????14328??2011-05-20?19:23??決策樹-C#代碼\DecisionTrees\bin\Release\DecisionTrees.vshost.exe

?????文件????????490??2009-06-11?05:14??決策樹-C#代碼\DecisionTrees\bin\Release\DecisionTrees.vshost.exe.manifest

?????文件???????3943??2011-05-20?19:25??決策樹-C#代碼\DecisionTrees\DataMode.cs

?????文件???????6372??2011-05-20?19:08??決策樹-C#代碼\DecisionTrees\DecisionTreeForm.cs

?????文件??????13105??2011-05-20?16:58??決策樹-C#代碼\DecisionTrees\DecisionTreeForm.Designer.cs

?????文件?????155634??2011-05-20?16:58??決策樹-C#代碼\DecisionTrees\DecisionTreeForm.resx

?????文件???????3920??2011-05-20?16:45??決策樹-C#代碼\DecisionTrees\DecisionTrees.csproj

?????文件????????778??2011-05-19?18:09??決策樹-C#代碼\DecisionTrees\ID3_Algorithm.cs

?????文件????????569??2011-05-07?21:30??決策樹-C#代碼\DecisionTrees\obj\Debug\DecisionTrees.csproj.FileListAbsolute.txt

?????文件????????916??2011-05-07?19:09??決策樹-C#代碼\DecisionTrees\obj\Debug\DecisionTrees.csproj.GenerateResource.Cache

?????文件?????100244??2011-05-07?19:09??決策樹-C#代碼\DecisionTrees\obj\Debug\DecisionTrees.DecisionTreeForm.resources

?????文件?????117248??2011-05-07?21:30??決策樹-C#代碼\DecisionTrees\obj\Debug\DecisionTrees.exe

?????文件??????50688??2011-05-07?21:30??決策樹-C#代碼\DecisionTrees\obj\Debug\DecisionTrees.pdb

?????文件????????180??2011-05-07?18:41??決策樹-C#代碼\DecisionTrees\obj\Debug\DecisionTrees.Properties.Resources.resources

?????文件???????3524??2011-05-20?19:24??決策樹-C#代碼\DecisionTrees\obj\Release\DecisionTrees.csproj.FileListAbsolute.txt

?????文件????????858??2011-05-20?16:58??決策樹-C#代碼\DecisionTrees\obj\Release\DecisionTrees.csproj.GenerateResource.Cache

?????文件?????100244??2011-05-20?16:58??決策樹-C#代碼\DecisionTrees\obj\Release\DecisionTrees.DecisionTreeForm.resources

?????文件?????122368??2011-05-20?19:24??決策樹-C#代碼\DecisionTrees\obj\Release\DecisionTrees.exe

?????文件??????54784??2011-05-20?19:24??決策樹-C#代碼\DecisionTrees\obj\Release\DecisionTrees.pdb

?????文件????????180??2011-05-20?16:45??決策樹-C#代碼\DecisionTrees\obj\Release\DecisionTrees.Properties.Resources.resources

?????文件????????505??2011-05-06?15:34??決策樹-C#代碼\DecisionTrees\Program.cs

?????文件???????1358??2011-05-06?15:12??決策樹-C#代碼\DecisionTrees\Properties\AssemblyInfo.cs

?????文件???????2876??2011-05-06?15:12??決策樹-C#代碼\DecisionTrees\Properties\Resources.Designer.cs

............此處省略22個文件信息