Clean code is an important topic to cover. There are several different things that clean code entails, and it can be easy to lose track of some. This article will discuss what it is, why it matters, and how you can achieve it.
What is it?
It means that there are no unnecessary characters or lines of codes in the file or project, making it easier to read for future reference. However, just because every line of the program isn’t commented on doesn’t mean it’s clean. It can still be unclear if everything has been appropriately documented, so comments aren’t needed everywhere.
Why is it important?
While it isn’t necessary to complete a project, it is definitely useful for future reference. When writing it, you have less of an issue when someone else has to come along and try to understand the logic from your work as opposed to just guessing what might’ve been going on in your mind.
How can I achieve this?
The first step towards achieving it is ensuring that there are no unnecessary characters or lines anywhere in the file or project at all. This means removing comments which aren’t needed, using clear variable names instead of lengthy ones, and making sure everything you write follows a logical path with documentation if needed.
To conclude, clean code is clean because it’s easy to read and understand. It has no extra characters, comments, or lines that aren’t needed, and its logic follows a clear path with documentation where necessary. The next time you need to alter something in this file or project, all can be easily picked up by anyone who needs to use it without any issues at all.