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Challenge: Find All Permutations of a String

Explore how to use recursion to find all permutations of a string. This lesson helps you practice recursive thinking by tackling a coding challenge that outputs every possible character arrangement. Understand base cases and recursive calls to strengthen your problem-solving skills with strings.

We'll cover the following...

Let’s bring into practice our recursion skills and solve the first coding challenge of this course.

Problem statement

Given a string, str, you are required to output an array containing all the ...