I am super new to java and programming in general. I am "trying" to use xcode, but it is not working right for me. So far it has failed only 100% of the apps I have tried to build. Now, most of these were copied and pasted from a tutorial, and they would still fail. Most of the time it gives an error like, "content is not allowed in trailing section" or "stopped executable"... I am fine getting errors, because then I can solve the problems, but I started wondering if there is maybe something I need to add/change in the xcode environment. Can you offer any advice?