Scala & Spark-Master Big Data with Scala and Spark - Solution (nested if else)

The video tutorial guides viewers through creating a simple program that prompts users to enter their age. If the age is 13 or below, the user is informed they cannot enter the playland. If the age is above 13, the program asks if the user wants a special card, and based on the response, it displays a corresponding message. The tutorial emphasizes using nested if statements and demonstrates the program's functionality through examples.

What should the program do if the user's age is less than or equal to 13?

Describe the nested if statements used in the program.

What variable is used to store the user's age in the program?

What message is displayed if the user is under age?

What happens when the user enters an age greater than 13?

How does the program check if the user wants a special card?

What are the two possible messages displayed based on the user's response to the special card prompt?