Learn what a Set is, and how it’s unique compared to other collections. Create and use Sets.
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/33863948-programming-in-kotlin-collections-lambdas/lessons/14
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/33863948-programming-in-kotlin-collections-lambdas/lessons/14