using?System;

namespace?二分法
{
????class?Program
????{
????????static?void?Main（）
????????{
????????????double?e?=?0.1;
????????????double?L?=?0;
????????????double?U?=?10;
????????????double?x?=?（L?+?U）?/?2;
????????????while?（U?-?L?>e）
????????????{

????????????????double?f?=?F（x）;

????????????????if?（f?????????????????{
????????????????????L?=?x;
????????????????}
????????????????else
????????????????{
????????????????????U?=?x;
????????????????}
????????????????x?=?（L?+?U）?/?2;
????????????}
???????????double??x1?=?（L?+?U）?/?2;
????????????Console.Write（“?F（x）的極小點為?:x=“）;
????????????Console.Write（x1）;
????????}
????????static?double?F（double?x）
????????{
????????????return?（2?*?x?-?6）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-07-01?19:22??二分法\.vs\
?????目錄???????????0??2020-07-02?18:30??二分法\.vs\二分法\
?????目錄???????????0??2020-07-02?18:30??二分法\.vs\二分法\DesignTimeBuild\
?????文件???????60625??2020-07-02?19:50??二分法\.vs\二分法\DesignTimeBuild\.dtbcache.v2
?????目錄???????????0??2020-07-01?19:22??二分法\.vs\二分法\v16\
?????文件???????27136??2020-07-02?19:50??二分法\.vs\二分法\v16\.suo
?????文件????????1133??2020-07-01?19:22??二分法\二分法.sln
?????目錄???????????0??2020-07-02?19:12??二分法\二分法\
?????目錄???????????0??2020-07-01?19:23??二分法\二分法\bin\
?????目錄???????????0??2020-07-01?19:23??二分法\二分法\bin\Debug\
?????目錄???????????0??2020-07-02?18:25??二分法\二分法\bin\Debug\netcoreapp3.1\
?????文件?????????419??2020-07-02?19:50??二分法\二分法\bin\Debug\netcoreapp3.1\二分法.deps.json
?????文件????????4608??2020-07-02?19:12??二分法\二分法\bin\Debug\netcoreapp3.1\二分法.dll
?????文件??????174592??2020-07-02?19:12??二分法\二分法\bin\Debug\netcoreapp3.1\二分法.exe
?????文件?????????908??2020-07-02?19:12??二分法\二分法\bin\Debug\netcoreapp3.1\二分法.pdb
?????文件?????????234??2020-07-02?19:50??二分法\二分法\bin\Debug\netcoreapp3.1\二分法.runtimeconfig.dev.json
?????文件?????????154??2020-07-02?19:50??二分法\二分法\bin\Debug\netcoreapp3.1\二分法.runtimeconfig.json
?????目錄???????????0??2020-07-02?19:49??二分法\二分法\obj\
?????目錄???????????0??2020-07-01?19:23??二分法\二分法\obj\Debug\
?????目錄???????????0??2020-07-02?19:49??二分法\二分法\obj\Debug\netcoreapp3.1\
?????文件?????????190??2020-07-01?19:23??二分法\二分法\obj\Debug\netcoreapp3.1\.NETCoreAppVersion=v3.1.AssemblyAttributes.cs
?????文件????????1010??2020-07-01?19:23??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.AssemblyInfo.cs
?????文件??????????42??2020-07-01?19:23??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.AssemblyInfoInputs.cache
?????文件?????????191??2020-07-02?19:49??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.assets.cache
?????文件??????????42??2020-07-02?18:13??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.csproj.CoreCompileInputs.cache
?????文件????????2565??2020-07-02?19:50??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.csproj.FileListAbsolute.txt
?????文件?????????424??2020-07-02?19:49??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.csprojAssemblyReference.cache
?????文件????????4608??2020-07-02?19:12??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.dll
?????文件??????174592??2020-07-02?19:12??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.exe
?????文件??????????42??2020-07-02?18:25??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.genruntimeconfig.cache
?????文件?????????908??2020-07-02?19:12??二分法\二分法\obj\Debug\netcoreapp3.1\二分法.pdb
............此處省略7個文件信息