What are the best practices for setting up functions in programming?

What are the best practices for setting up functions in programming?

Some best practices include keeping functions small, using descriptive names, and ensuring they have a single responsibility.

Can you explain why keeping functions small is important?

Keeping functions small makes them easier to read, test, and maintain. It also helps in debugging.

What do you mean by single responsibility?

Single responsibility means that a function should do one thing only. This makes it clearer and reduces complexity.

Are there any specific naming conventions I should follow?

Yes, use clear and descriptive names that convey the function's purpose, and follow consistent casing styles like camelCase or snake_case.