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C# C# Objects Inheritance Inheritance

In order to create a new type of polygon, don't I need to create a new file? I don't see a way to create a new file.

In the video, a new file was created for the subclass, however, this exercise doesn't give me the ability to create a new file for the new subclass.

1 Answer

I was able to pass the challenging and do everything in the same file so I guess that answers my question.