I have been looking through Java Programming and i have found a couple of things related to swing what is it. Is it a language of itself or is it like a piece of like Java/C/C++/etc...??

This is due to the fact that i don't want to start learning about Swing when i'm not going to need it.

DaSnipeKid-

Swing is a UI library part of the Java API. It is the modern version of Java's original UI toolkit, AWT (which, unless I am mistaken, has been deprecated for years).

As for what Swing does -- it can be summarized as a multi-platform GUI widget library. In other words, it is used to make windows, buttons, and other form controls in a way that will work on different operating systems (since each OS will typically have its own (multiple, in some cases) window manager, and those are usually completely incompatible otherwise).

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What most people don't understand about "enlightenment" is that it is not an end-goal; but where you find yourself just before taking a new "first step."

LOL

In viewtopic.php?p=142924#p142924 you posted code that imports a swing class, and you asked a question about it. Now you claim you don't know you did that?

Sounds to me that you may want to read about the Java programming language as well :)

Edit: In particular, the Java class library that comes with it.

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My project: Messing about in FreeRCT, dev blog, and IRC #freerct at oftc.net

A bit off topic now, but since roInMilc already answered here
an advise to you:

I would also suggest, learning more about Jave.
Espeacially Basics and try to understand everything you are
doing.
I am like you, implented things in my Code I didn't really
understand. Everything was fine. But when you get to the
point you want to create really own things, you need to
know everything you want to do.
I didn't know and I am a bit lost now(relearning basics :/ ).

Best regards,
Aestond