I'm very new to programming in general, so I appologize if there's a really easy solution to this.
To be specific, almost all of the buttons under the "Product" menu are greyed-out. When I try Product > Scheme > Edit Scheme... it does absolutely nothing. No menu or anything. I don't know anything else to try.
Check all the followings:
- Have you created a C-language based project successfully?
- Have you added your C source file to the project?
- Are you actually opening the project?
With just opening the C source file, you cannot build it.
http://imgur.com/Jff6bcF , can you check this out? I have trouble starting with C-based language in xcode playground.
(You may have already found your answer.) The Playground only supports Swift. If you want to practice C-language, create a Command Line Tool (OS X) project and run it.
