How does return work in recursion?

Can you explain how the return statement works in recursion?

Sure! In recursion, the return statement is used to send back a value from the recursive function to the previous call.

Why is it important to have a return statement in a recursive function?

It's crucial because it allows the function to pass the computed value back up the call stack, ensuring the final result is obtained.

Can you give me an example of a recursive function with a return statement?

Absolutely! Here's a simple example: a function that calculates the factorial of a number using recursion.

What happens if I forget to include a return statement?

If you forget the return statement, the function will return undefined by default, which can lead to incorrect results.