Scala & Spark-Master Big Data with Scala and Spark - Solution (Basic Functions)

The video tutorial guides viewers through solving a quiz problem by writing a function that takes two numbers as input and returns the greater one. It covers taking user input, casting it to integers, writing the function with proper logic using if statements, and calling the function to get the desired output. The tutorial emphasizes common mistakes like forgetting to call the function and provides a step-by-step approach to ensure the solution works correctly.

How does the return statement affect the function execution?

What common mistake is mentioned regarding calling functions?

What output is expected when the user inputs 10 and 50?