File list (Check if you may need any files):
Assignment4_calculator\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.exe
......................\........................\...\.....\WindowsFormsApplication2.pdb
......................\........................\...\.....\WindowsFormsApplication2.vshost.exe
......................\........................\...\.....\WindowsFormsApplication2.vshost.exe.manifest
......................\........................\ClassDiagram1.cd
......................\........................\Form1.cs
......................\........................\Form1.Designer.cs
......................\........................\Form1.resx
......................\........................\MY_MATH.cs
......................\........................\obj\Debug\WindowsFormsApplication2.csproj.FileListAbsolute.txt
......................\........................\...\.....\WindowsFormsApplication2.csproj.GenerateResource.Cache
......................\........................\...\.....\WindowsFormsApplication2.exe
......................\........................\...\.....\WindowsFormsApplication2.Form1.resources
......................\........................\...\.....\WindowsFormsApplication2.pdb
......................\........................\...\.....\WindowsFormsApplication2.Properties.Resources.resources
......................\........................\Program.cs
......................\........................\...perties\AssemblyInfo.cs
......................\........................\..........\Resources.Designer.cs
......................\........................\..........\Resources.resx
......................\........................\..........\Settings.Designer.cs
......................\........................\..........\Settings.settings
......................\........................\The_Math.cs
......................\........................\WindowsFormsApplication2.csproj
......................\WindowsFormsApplication2.sln
......................\WindowsFormsApplication2.suo
......................\........................\obj\Debug\TempPE
......................\........................\bin\Debug
......................\........................\obj\Debug
......................\........................\bin
......................\........................\obj
......................\........................\Properties
......................\WindowsFormsApplication2
Assignment4_calculator