Examples of recursive algorithms on strings and their implementation in Java. Note that none of these are ideal implementations, they are only presented as an example of recursive algorithms.
0:28 - Recursive algorithm to reverse a string
1:55 - Implementing reverseString()
5:22 - Recursive algorithm to check if a string contains a specific character
6:17 - Implementation of contains()
8:33 - Generating an image using recursion
10:00 - Implementation of printSquare() (uses a recursive helper method)
