// This is a single-line comment
Multi-line comments, also known as block comments, are enclosed between /* and */. These comments can span multiple lines and are useful for providing more detailed explanations or for temporarily disabling blocks of code.
This is a multi-line comment.
It can span multiple lines.
Commenting Best Practices
To make your comments more effective, consider the following best practices:
1. Be Clear and Concise: Write comments that are easy to understand and provide clear explanations. Avoid unnecessary or redundant comments that do not add value.
2. Use Proper Grammar and Spelling: Ensure your comments are grammatically correct and free of spelling errors. This helps maintain professionalism and readability.
3. Comment Intentions, Not Implementation: Focus on explaining the purpose or intention behind the code rather than describing how it works. This allows readers to understand the code’s high-level functionality.
4. Avoid Obvious Comments: Only comment on code that is not self-explanatory. Over-commenting can clutter the code and make it harder to read.
5. Update Comments Regularly: Keep your comments up to date as you make changes to the code. Outdated comments can mislead developers and cause confusion.