What are the advantages and disadvantages of recursion?

What are the advantages and disadvantages of recursion?

Recursion can simplify code and make it easier to read, but it can also lead to performance issues and stack overflow.

Can you explain how recursion simplifies code?

Sure! Recursion allows you to break down complex problems into smaller, more manageable subproblems, making the code cleaner.

What are some common problems where recursion is beneficial?

Common problems include tree traversals, factorial calculations, and the Fibonacci sequence, where recursion can be very effective.

What are the performance issues associated with recursion?

Performance issues include increased memory usage due to function call overhead and the risk of stack overflow if the recursion depth is too high.

Are there alternatives to recursion?

Yes, alternatives include iterative solutions using loops, which can be more efficient in terms of memory and performance.