C# Path where is the program.cs file?

Hi I recently made an account and am working through your C# learning path. The issue that I am having is that I would like to write some variables to the console, so that I can see what I am working with. I tried implementing my own Main function, but i only ran into the CS0017 error. Why is it so difficult to write to console when debugging?

Start by reviewing the C# learning path context and the reported CS0017 error, using the issue's console and debugging question as the scope. Confirm whether the path explains where program.cs and Main belong and what a newcomer should do to inspect variables; done means the guidance resolves the question without requiring a second Main function.

Written by the indexing model from the issue text.