Programming is the art of writing computer programs, which allow computers to solve specific problems. These programs can perform anything from reading temperature sensors to playing music. They are behind the apps you use everyday.
Today’s modern technology heavily depends on software developers. Programs are responsible for self-driving cars, movies, and even Harry Potter’s cool special effects.
There are two main ways to write a program. One is through compiled languages, which translate high-level code into machine-code. This makes programs faster, but requires recompilation when changes are made. On the other hand, interpreted languages read the code line by line. Objects, or pieces of memory, are the building blocks of an object-oriented programming language.
Object-oriented programming languages include JavaScript, HTML, and Ruby. Some of these languages have been around for a long time. But newer languages are popping up all the time.
Another important factor to consider is the programming model. Some languages are written in a declarative, or ‘whatever it is’, form. Others are written in an imperative, or ‘however it should be’, form.
Most programmers use one or more programming languages. Each one has its own set of rules, and the choice may seem complicated. Having a grasp of how a particular language works can save you time and headaches.
For example, some languages are used to create a website, while others are used for server-side programming. The language you choose can also depend on the task you are trying to do.