Thread: Need to learn a computer language

I REALLY need to learn a computer language. Can anyone tell me what is the best language to learn? I want to make video game when I get into college... since Im not doing much now that is contributing to my future... I have ALOT of time. I have a game written out and ready for programming but there are problems... 1. I dont have my own computer yet and 2. I do not know a computer language. Can anyone help me with this?

Wowser!

Well, at least you have an idea

I first started with Q-Basic and from there progressed to Visual Basic and have "basically" stuck with that ever since.. While I find it is a good language to learn as its got the object design interface, you will never make really good "video" games with it so I would reccomend perhaps learning C/C++

You will need a bit of Mathematical knowledge and unless your a wizz, a little bit of patience too.. Good luck

I don't mean to piss in your cornflakes
but that's like saying you want to learn metal-work so you can build a bridge

yes, you can learn a language - you could probably pick the basics up in a few weeks
but the average consumer-grade computer game takes many years to develop - with a team of 50 people

by all means learn a language
and have a look at some of the other threads about learning languages
Eg. http://www.dreamviews.com/community/...ad.php?t=51395
or http://www.dreamviews.com/community/...ad.php?t=36140

Just don't get any illusions of grandeur

As Ynot said, don't expect to learn one language in one week/month/year/whatever and be able to write a consumer-grade video game. Google's Peter Norvig wrote an article on this subject called Teach Yourself Programming in Ten Years. It's worth the read.

If you do want to take up programming as a hobby, occupation, or lifelong pursuit, I highly recommending starting with Python because it's easy to learn and use and it produces both clear and concise code much more easily than comparable languages like Perl and Java. It also has a huge problem domain: you can use Python for quick and dirty scripts, desktop applications, CGI scripts, web applications, etc. The official tutorial is a great place to start. Once you're comfortable with Python, you should learn the aforementioned Java and Perl as well as lower level languages like C++ and even C. While increasingly less useful as time goes on, knowledge of assembly will expand your horizons, as will knowledge of functional programming languages such as Haskell and lisp. The more languages you expose yourself to, the more experience you will have in solving a wider range of problems. If memory serves, Eric Raymond's article How To Become A Hacker explores this notion. As for writing commercial-grade video games, you'll probably want a relatively low level object-oriented language like C++, at least for the bulk of the code. However, you'll also want years of experience and a team of 50+ people who are willing to work overtime especially during crunch time.

Games huh? Learn C. C and C++ are used almost exclusively in gaming and C++ is just a kind of extension of C. It's object oriented which can be tricky to learn if you don't have any basics so C is the best bet.

Nobody uses Basic for games, but it is a good way to start out, it's very simple. C is hard for beginners because it does exactly what you tell it to do and if you tell it to do something incorrectly it won't yell at you and you'll get confused. I would not recommend Visual Basic because it has some nasty little habits. For starters arrays begin at index one and every other language in the world starts at zero. It will confuse you when you try and convert. Qbasic is impractical because it doesn't work with XP and Vista. There was a 32 bit version created by a group of guys about three years ago called FreeBASIC. It's really powerful and has a GNU C backend. It's out for Windows and Linux.

www.freebasic.net

Also learn how to use the OpenGL library, it's the de facto standard for graphics and most companies use it.

DirectX is used too, but companies are steering away from it. It'd also be difficult to learn at first because it's designed for object oriented languages.

EDIT: Actually dsr, when dealing with the OpenGL pipeline a knowledge of inline assembly can be very useful.

Originally Posted by ninja9578

C++ is just a kind of extension of C.

But don't think of it that way because to use C++ well you have to program in a completely different mindset from C. In fact, Accelerated C++, often regarded as the best (although somewhat dry) introduction book to C++, jumps right into the STL with vectors, linked lists, and strings, and it doesn't teach C arrays or pointers until chapter 10.

Originally Posted by ninja9578

EDIT: Actually dsr, when dealing with the OpenGL pipeline a knowledge of inline assembly can be very useful.

I'm sure it can be, although my knowledge of both OpenGL and inline assembly is quite low. I just meant that with faster CPUs to support higher level languages and with compilers like GCC that convert C or C++ code into fairly optimized assembly, a working knowledge of assembly is not as much of a necessity in today's world. Of course, it helps for specific things like your example of a rendering pipeline, and it can't hurt to expand your knowledge.

Originally Posted by dsr

But don't think of it that way because to use C++ well you have to program in a completely different mindset from C. In fact, Accelerated C++, often regarded as the best (although somewhat dry) introduction book to C++, jumps right into the STL with vectors, linked lists, and strings, and it doesn't teach C arrays or pointers until chapter 10.

Yeah, the mindset when programming in one verses the other is very different, I was merely stating that syntactically they are very similar. C will compile under a C++ compiler, doesn't CPP convert C++ to C then use it's GCC compiler for the final compilation? Maybe I'm thinking of a different compiler, but I know there is a common one that does that.

I'm sure it can be, although my knowledge of both OpenGL and inline assembly is quite low. I just meant that with faster CPUs to support higher level languages and with compilers like GCC that convert C or C++ code into fairly optimized assembly, a working knowledge of assembly is not as much of a necessity in today's world. Of course, it helps for specific things like your example of a rendering pipeline, and it can't hurt to expand your knowledge.

True, I know the code that GCC comes up with as a whole is far better than anything that I could write, it's just for little methods that are the difference between 30 and 60 fps where my assembly beats the compiler. That's important in CG and since he wants to do games, he's going to be optimizing his pipelines a lot.

I love how I never have to create a single thread for my projects, GCC magically does it for me