Question

Readable code includes

the use of formatting to make the code look better.
the use of dense lines of code without indentation.
the use of comments that are of no use to future users of the program.
line breaks that help a programmer follow the flow of the program.

Answer 1

Readable code should have good formatting, clean indentation, useful comments, and line breaks to make it clear and easy to follow. It avoids dense blocks of code, irrelevant comments, and poor formatting that hinders understanding.

Step-by-step explanation:

The question is asking about principles of readable code in programming. Readable code is crucial for maintaining and updating software, and it is important for collaboration among developers. The best practices for readable code include:

Using formatting to enhance the visual presentation of the code, which makes it easier to read and understand.

Keeping lines of code and indentation clean to avoid confusing blocks of text.

Adding useful comments to explain the functionality of the code, variables, or complicated logic, which helps future users and developers understand the purpose of the code.

Including line breaks and proper paragraphing to help follow the flow of the program and make reading through the code less daunting.

Dense lines of code without indentation, the use of comments that are not useful, and lack of proper formatting adversely affect readability and should be avoided.