What are some common mistakes in recursion?

What are some common mistakes in recursion?

Some common mistakes in recursion include forgetting the base case, incorrect recursive calls, and excessive memory usage.

Can you explain why the base case is so important?

The base case is crucial because it prevents infinite recursion, which can lead to stack overflow errors.

What happens if I forget to include a base case?

If you forget the base case, the function will keep calling itself indefinitely until the system runs out of memory.

How can I debug a recursive function?

You can debug a recursive function by adding print statements to track the function calls and checking the values being passed.

Are there any tools that can help with debugging recursion?

Yes, many IDEs have built-in debuggers that allow you to step through recursive calls and inspect variables.