File list (Check if you may need any files):
Demo_1\10_BoxingVsUnBoxing\Backup1\BoxingVsUnBoxing\BoxingVsUnBoxing.csproj
......\...................\.......\................\Program.cs
......\...................\.......\................\...perties\AssemblyInfo.cs
......\...................\.......\BoxingVsUnBoxing.sln
......\...................\.......\BoxingVsUnBoxing.suo
......\...................\.oxingVsUnBoxing\bin\Debug\BoxingVsUnBoxing.exe
......\...................\................\...\.....\BoxingVsUnBoxing.pdb
......\...................\................\...\.....\BoxingVsUnBoxing.vshost.exe
......\...................\................\...\.....\BoxingVsUnBoxing.vshost.exe.manifest
......\...................\................\BoxingVsUnBoxing.csproj
......\...................\................\obj\BoxingVsUnBoxing.csproj.FileListAbsolute.txt
......\...................\................\...\Debug\BoxingVsUnBoxing.csproj.FileListAbsolute.txt
......\...................\................\...\.....\BoxingVsUnBoxing.exe
......\...................\................\...\.....\BoxingVsUnBoxing.pdb
......\...................\................\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
......\...................\................\Program.cs
......\...................\................\...perties\AssemblyInfo.cs
......\...................\BoxingVsUnBoxing.sln
......\...................\BoxingVsUnBoxing.suo
......\._Syntax\Backup1\Syntax\Program.cs
......\........\.......\......\...perties\AssemblyInfo.cs
......\........\.......\......\Syntax.csproj
......\........\.......\Syntax.sln
......\........\.......\Syntax.suo
......\........\Program.cs
......\........\Syntax\bin\Debug\Syntax.exe
......\........\......\...\.....\Syntax.pdb
......\........\......\...\.....\Syntax.vshost.exe
......\........\......\...\.....\Syntax.vshost.exe.manifest
......\........\......\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
......\........\......\...\.....\Syntax.csproj.FileListAbsolute.txt
......\........\......\...\.....\Syntax.exe
......\........\......\...\.....\Syntax.pdb
......\........\......\...\Syntax.csproj.FileListAbsolute.txt
......\........\......\Program.cs
......\........\......\...perties\AssemblyInfo.cs
......\........\......\Syntax.csproj
......\........\Syntax.sln
......\........\Syntax.suo
......\........\UpgradeLog4.XML
......\2_stringstr_Arr\Backup\stringstr\Properties\AssemblyInfo.cs
......\...............\......\.........\split.cs
......\...............\......\.........\stringStr.cs
......\...............\......\.........\stringstr.csproj
......\...............\......\stringstr.sln
......\...............\......\stringstr.suo
......\...............\stringstr\bin\Debug\stringstr.exe
......\...............\.........\...\.....\stringstr.pdb
......\...............\.........\...\.....\stringstr.vshost.exe
......\...............\.........\...\.....\stringstr.vshost.exe.manifest
......\...............\.........\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
......\...............\.........\...\.....\stringstr.csproj.FileListAbsolute.txt
......\...............\.........\...\.....\stringstr.exe
......\...............\.........\...\.....\stringstr.pdb
......\...............\.........\...\stringstr.csproj.FileListAbsolute.txt
......\...............\.........\Properties\AssemblyInfo.cs
......\...............\.........\split.cs
......\...............\.........\stringStr.cs
......\...............\.........\stringstr.csproj
......\...............\stringstr.sln
......\...............\stringstr.suo
......\...............\UpgradeLog.XML
......\...............\UpgradeLog2.XML
......\...............\_UpgradeReport_Files\UpgradeReport.css
......\...............\....................\UpgradeReport.xslt
......\...............\....................\UpgradeReport_Minus.gif
......\...............\....................\UpgradeReport_Plus.gif
......\C#Vs Java .txt
......\C#Vs Java2 .txt
......\C#_1.pptx
......\C_与Java对比.txt
......\String.Concat.docx
......\Test .docx
......\Test-stu.docx
......\10_BoxingVsUnBoxing\BoxingVsUnBoxing\obj\Debug\TempPE
......\._Syntax\Sy