How to count the number of digits in an integer number using recursion with C++. Source code: github.com/por.... Check out www.portfolioc... to build a portfolio that will impress employers!
I think so too. :-) Most of the time it's better to do things "iteratively" with a loop, rather than recursively. I make videos solving recursion problems because lots of teachers assign these to students to help them understand recursion, and the goal with the video is to help out the students that are struggling or stuck.