I've been working on a project, and for some reason after a added a new file for my new class. I tried to compile it, and as expected it built the project.
But then every time I tried to run it, it would compile. I changed to the default settings and it told me every time I tried running, my project was out of date. I tried even deleting the class file I made yet it still says my project is out of date. I tried rebuilding, cleaning, yet it's still out of date. What can I do?