calculator\Backup\Chapter3.sln
..........\......\Chapter3.suo
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..........\......\........\...perties\AssemblyInfo.cs
..........\......\........\..........\Resources.Designer.cs
..........\......\........\..........\Resources.resx
..........\......\........\..........\Settings.Designer.cs
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..........\calculator.suo
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..........\........\...\.....\Chapter3.pdb
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..........\........\calculator.csproj
..........\........\calculator.csproj.user
..........\........\MainForm.cs
..........\........\MainForm.Designer.cs
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..........\........\obj\Chapter3.csproj.FileList.txt
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..........\UpgradeLog.XML
..........\_UpgradeReport_Files\UpgradeReport.css
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..........\....................\UpgradeReport_Minus.gif
..........\....................\UpgradeReport_Plus.gif
..........\Chapter4\obj\Debug\Refactor
..........\........\...\.....\TempPE
..........\Backup\Chapter4\Properties
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..........\........\obj\Debug
..........\Backup\Chapter4
..........\Chapter4\bin
..........\........\obj
..........\........\Properties
..........\Backup
..........\Chapter4
..........\_UpgradeReport_Files
calculator