Does not contain a static 'main' method suitable for an entry point

Question

I began organizing my code to day into seperarate .cs files, and in order to allow the methods that work with the UI to continue to do so I would create the .cs code under t

Answer 1

For some others coming here:

In my case I had copied a .csproj from a sample project which included false without including the Program.cs file. Fix was to either remove EnableDefaultCompileItems or include Program.cs in the compile explicitly