Scala & Spark-Master Big Data with Scala and Spark - Project Structure Code

The video tutorial guides viewers through creating a program that prompts users to input a number of words, collects those words, and stores them in a map data structure. The tutorial covers initializing variables, using loops to gather input, and checking if words are already present in the map. The video concludes with a brief overview of what will be covered in the next session, focusing on maintaining word counts in the map.

What happens if the user enters a word that is already present in the map?

What will be covered in the next video regarding the words in the map?