This program asks the user for their name, age, and favorite color. It then prints a report to the console.

QA.java

import java.util.Scanner;

/**
 * This program asks the user for their name, age, and favorite color.
 * It then prints a report to the console.
 */
public class QA {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        
        // Ask the user for three questions and store the answers
        System.out.print("What is your name? ");
        String name = scanner.nextLine();
        
        // Let's validate that the user entered a valid age
        int age = 0;
        boolean validAge = false;
        while (!validAge) {
            System.out.print("What is your age? ");
            String ageString = scanner.nextLine();
            try {
                age = Integer.parseInt(ageString);
                if (age > 0 && age < 120) {
                    validAge = true;
                }
                else {
                    throw new NumberFormatException();
                }
            } catch (NumberFormatException e) {
                System.out.println("Invalid input. Please enter a valid number for an age, ok? \n");
            }
        }

        scanner.nextLine(); // consume the remaining newline
        System.out.print("What is your favorite color? ");
        String favoriteColor = scanner.nextLine();
        
        // Print the report to the console
        System.out.println("\n\n The Report:");
        System.out.println("Name: " + name);
        System.out.println("Age: " + age);
        System.out.println("Favorite color: " + favoriteColor);
        scanner.close();
    }
}