Extract Rightmost Digit in Python

# Introduction

In this project, you will learn how to write a function that returns the k-th digit from the right side of an integer. This is a common programming problem that tests your ability to manipulate and extract data from integers.

## 👀 Preview

$ python3 kdigit.py
# f(123456789, 3)
7

## 🎯 Tasks

In this project, you will learn:

- How to define a function with two parameters
- How to convert an integer to a string and access individual characters
- How to return the desired digit from the right side of the integer

## 🏆 Achievements

After completing this project, you will be able to:

- Implement a function that extracts a specific digit from an integer
- Understand how to work with integers and strings in Python
- Apply your problem-solving skills to a real-world programming problem