Remove All Adjacent Duplicates from a String

In this lesson, we will learn how to remove all adjacent duplicates from a string using recursion.

What does “Removing Adjacent Duplicates from a String” Mean?

This means that we will remove all extra instances of a character when multiple instances are found together. In other words, only one instance should remain after this process.

Lower and upper case letters are considered different characters. Example: string Hhelo does not contain any duplicates.

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