hello_friend ............\hello_friend ............\............\bin ............\............\...\Debug ............\............\hello_friend.csproj ............\............\obj ............\............\...\Debug ............\............\...\hello_friend.csproj.FileList.txt ............\............\Program.cs ............\............\Properties ............\............\..........\AssemblyInfo.cs ............\hello_friend.sln