When should I use iterative functions?

When should I use iterative functions in my code?

Iterative functions are best used when you need to repeat a process multiple times, especially when the number of iterations is not known beforehand.

Can you give me an example of an iterative function?

Sure! A common example is a loop that calculates the factorial of a number by multiplying it by each integer less than it.

What are the advantages of using iterative functions?

Iterative functions can be more memory efficient than recursive functions, as they don't require additional stack space for each call.

Are there any situations where I should avoid using them?

Yes, if the problem can be solved more elegantly with recursion or if the number of iterations is very large, it might be better to avoid them.