when on person developed and after so many year , new person try to executing project than he should be able to understand by reading comments along with snippet , that way you can say it is important

One of the most important qualities of good code is code readability. If code is easy to read, it will be easy to understand which make it easy to debug.

Understanding coding is very important because code spends most of its time to maintenance state. If need to extend the code understanding the coding is main, so Code readability always important.

In order to understand the logic you may need to go through the code and redability makes our life easier.Additionally having comments on the code wherever needed will help you to recall the logic after few weeks

putting comments for why the code rather than what the code does.

code readability is the key to prove urself that application is what you want to actually develop.

Code reliability is important because it will help to understood the code and to find the bug easily.

Because they save a time.

Readable code always trumps short, not so readable . finding a way to write efficient, concise ,readable code is easily done by simply documenting your code with comment s.