Computer programming: What it is and what you need to know to learn it

From Fortune:

Computer programming, also known as “coding”, has become a popular career track, driving growth in the tech sector. Median salaries are nearly $100,000 as of 2022, according to the Bureau of Labor Statistics. Programmers use a programming language to write detailed instructions to perform a computer task. There are various types of programming languages, including procedural, functional, and object-oriented languages.

Programming involves explicitly laying out what a computer should do and then writing specific instructions or a program in a programming language to carry out that task. There are high-level and low-level programming languages, which vary in difficulty. It generally involves writing detailed instructions to perform a task in a language that the computer can interpret.

Procedural programming languages follow a procedure, utilizing a step-by-step approach to writing a program. Functional languages are more complex, using mathematical functions to build a program. Object-oriented languages use objects rather than functions to create programs. Despite sounding intimidating, the experts say everyone, even the most experienced coders, at one point had to start from scratch.

Computer programmers use programming languages to write programs, which act as instructions for a computer to follow and complete a specific task. In effect, programmers translate English into code, which a computer can interpret to follow a certain function. Computer programmers tend to be paid relatively well compared to many other professions in the U.S., with median annual salaries nearly reaching $100,000 by 2022. Programming will be difficult for some people and less difficult for others, depending on a number of factors. However, individuals with a knack for problem-solving and math may find it easier than others.



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