What are the best practices for using try-catch in programming?

What are the best practices for using try-catch in programming?

Using try-catch effectively can improve error handling. Here are some best practices: 1. Use specific exceptions, 2. Avoid empty catch blocks, 3. Log errors, 4. Clean up resources in finally blocks.

Can you explain why it's important to avoid empty catch blocks?

Empty catch blocks can hide errors, making debugging difficult. It's crucial to handle exceptions properly to understand what went wrong.

What should I do in the finally block?

In the finally block, you should release resources like file handles or database connections, ensuring they are closed regardless of success or failure.

Are there any exceptions I should never catch?

Yes, avoid catching exceptions like OutOfMemoryError or StackOverflowError, as they indicate serious issues that should not be handled at runtime.