Recursion for Coding Interviews in Python

Challenge 2: Sum of Digits in a String

Explore how to implement a recursive function that sums digits in a string. This lesson helps you understand recursive string processing and prepares you for related coding interview problems.

We'll cover the following...

- Problem Statement

1.Recursion Fundamentals

2.Iteration Vs. Recursion

3.Recursion with Numbers

4.Recursion with Strings

5.Recursion with Arrays

6.Recursion with Data Structures

7.Conclusion

Challenge 2: Sum of Digits in a String

Problem Statement