piano

.....\piano.sln

.....\piano

.....\.....\app.config

.....\.....\bin

.....\.....\...\Debug

.....\.....\...\.....\piano.exe

.....\.....\...\.....\piano.pdb

.....\.....\...\.....\piano.vshost.exe

.....\.....\...\.....\piano.vshost.exe.manifest

.....\.....\...\Release

.....\.....\BlackKey.cs

.....\.....\DXUtil.cs

.....\.....\graphics.cs

.....\.....\obj

.....\.....\...\Debug

.....\.....\...\.....\piano.csproj.FileListAbsolute.txt

.....\.....\...\.....\piano.csproj.GenerateResource.Cache

.....\.....\...\.....\piano.exe

.....\.....\...\.....\piano.pdb

.....\.....\...\.....\piano.PianoForm.resources

.....\.....\...\.....\piano.Properties.Resources.resources

.....\.....\...\.....\Refactor

.....\.....\...\.....\ResolveAssemblyReference.cache

.....\.....\...\.....\TempPE

.....\.....\...\.....\......\Properties.Resources.Designer.cs.dll

.....\.....\...\Release

.....\.....\...\.......\piano.csproj.FileListAbsolute.txt

.....\.....\...\.......\piano.csproj.GenerateResource.Cache

.....\.....\...\.......\piano.PianoForm.resources

.....\.....\...\.......\piano.Properties.Resources.resources

.....\.....\...\.......\TempPE

.....\.....\...\.......\......\Properties.Resources.Designer.cs.dll

.....\.....\piano.csproj

.....\.....\piano.csproj.user

.....\.....\PianoForm.cs

.....\.....\PianoForm.resx

.....\.....\PianoKey.cs

.....\.....\Properties

.....\.....\..........\Resources.Designer.cs

.....\.....\..........\Resources.resx

.....\.....\Resources

.....\.....\.........\ding.wav

.....\.....\.........\images.jpg

.....\.....\.........\img.JPG

.....\.....\WhiteKey.cs