Data Structures and Algorithms The Complete Masterclass - Recursion Example - Factorial of a Number

The video tutorial explains the concept of recursion using the factorial function as a common example. It covers the basics of factorial calculation, the importance of the base case, and the recursive pattern. The tutorial guides viewers through writing a recursive factorial function, implementing the recursive formula, and testing the function to ensure it returns the correct result. The video aims to enhance understanding of recursion and its application in programming.

Why is the factorial of zero defined as one?

Describe the recursive relationship of factorials.

What is the final output when calculating the factorial of five?