What are the best practices for reading files in Python?

What are the best practices for reading files in Python?

Some best practices include using context managers, handling exceptions, and reading files in binary mode when necessary.

Can you explain why using context managers is important?

Context managers ensure that files are properly closed after their suite finishes, even if an error occurs, preventing resource leaks.

What about reading large files? Any tips?

For large files, consider reading them in chunks or using memory-mapped files to improve performance and reduce memory usage.

How can I handle exceptions while reading files?

You can use try-except blocks to catch exceptions like FileNotFoundError or IOError, allowing you to handle errors gracefully.