What are the best practices for using switch-case in Java?

What are the best practices for using switch-case in Java?

Some best practices include using enums for case values, keeping cases simple, and avoiding fall-through unless necessary.

Can you explain why using enums is a good practice?

Using enums improves type safety and makes your code more readable and maintainable compared to using raw integers or strings.

What should I avoid when using switch-case?

Avoid complex logic within cases, and be cautious with fall-through behavior, as it can lead to unexpected results.

Are there any performance considerations?

Yes, for a small number of cases, if-else statements may be faster, but switch-case can be more efficient with many cases.