What are the performance differences between if-else and switch statements?

What are the performance differences between if-else and switch statements?

The performance can vary based on the context. Generally, if-else statements are more flexible, while switch statements can be faster for multiple conditions.

Can you explain why switch statements might be faster?

Switch statements can be optimized by the compiler to use jump tables, which allows for quicker access to the cases compared to evaluating each if condition sequentially.

Are there any scenarios where if-else is preferred over switch?

Yes, if-else is preferred when dealing with complex conditions or ranges, as switch statements only work with discrete values.

What about readability? Which one is easier to read?

Readability often depends on the specific use case. For a few conditions, if-else can be clearer, but for many discrete values, switch can be more organized.