Comments are an essential part of writing clean and maintainable code. They can help explain complex logic, document the purpose of code blocks, and track changes over time. However, comments can also clutter code if they are not used judiciously.

  • Avoid redundant comments: Don't repeat what the code is already doing.
  • Keep comments up-to-date: Outdated comments can be misleading.
  • Comment strategically: Use comments to explain complex code, not the obvious.

By following these tips, you can ensure that your comments are helpful and informative, without cluttering your code.