Removing Duplicates in a String
Explore how to remove adjacent duplicate characters from a string using recursion in C++. This lesson guides you through the recursive function, its base and recursive cases, and how to effectively modify the string to eliminate consecutive duplicates. Understand the approach to manipulate strings recursively, preparing you for more complex string operations and interview challenges.
What does removing duplicates mean?
Given a string that has repeating adjacent characters, we only want to keep one of each character. To do this, we aim to eliminate the repeating characters. ...