The question I get asked most is: How can I start programming? This is such a broad yet important question as there are so many ways to answer it. Before I answer it I want to explain what programming is and why it’s something you may want to consider learning. At the very core programming is the equivalent of any spoken language. It has syntax, grammar, and stylistic rules. The only difference is that programming languages are used to tell a computer what to do. Learning how to program can be thought of as learning how to speak or write another language. You may want to pick up a programming language if you are interested in pursuing a career in computing science, wanting to write some quick applications for your computer, or if you are just curious about how all the applications you use are made. So now that you know what programming is, you may want to learn how to program. The first step is to choose a language; there are many languages, and I hope to help narrow your choice down to a few depending on where you want to go. After you pick a language you must learn it. The best way to do this is by programming using books/websites as reference materials. I will provide you with a template that can be used for learning any language. Finally, after you’ve mastered a language I’ll give you some pointers about where you should head next.
Learning a language requires a lot of practice. Practice typically helps you nail down the syntax and learn the quirks of the language. I remember while learning C++ as my first language (the AP high school program still used it for their exams) that I had trouble remembering the syntax, this is why practice is key. Here is an outline of the general process of learning a language:
Here are some introductory programs that you could implement:
Now ideally you would head off to your editor and start implementing these basic projects. I am going to leave applying the template for Java until next month as that would greatly increase the length of this article. I believe that programming can be either difficult or easy and that ultimately practice makes perfect. With that being said if you don’t want to wait until next month, you can start implementing this template on your own. If you want to wait I will be back next month with a full implementation of this template with source code in Java.