SimpleQuiz.java

import java.util.Scanner;

public class SimpleQuiz {
    public static void main(String[] args) {
        // Simple Quiz game

        String[] questions = {"What is the main function of a router?",
                              "Which part of the computer is considered the brain?", 
                              "What year was Facebook launched?", 
                              "Who is known as the father of computers?", 
                              "What was the first programming language?"};

        String[][] options = {{"1. Storing files", "2. Encrypting data", "3. Directing internet traffic", "4. Managing passwords"}, 
                              {"1. CPU", "2. Hard Drive", "3. RAM", "4. GPU"}, 
                              {"1. 2000", "2. 2004", "3. 2006", "4. 2008"}, 
                              {"1. Steve Jobs", "2. Bill Gates", "3. Alan Turing", "4. Charles Babbage"}, 
                              {"1. COBOL", "2. C", "3. Fortran", "4. Assembly"}};

        int[] answers = {3, 1, 2, 4, 3};
        int guess;
        int score= 0;
        Scanner scanner = new Scanner(System.in);

        System.out.println("*********************");
        System.out.println("Welcome to the Quiz!");
        System.out.println("*********************");

        for(int i = 0; i < questions.length; i++) {
            System.out.println(questions[i]);

            for(String option : options[i]) {
                System.out.println(option);
            }
            System.out.print("Enter your guess: ");
            guess = scanner.nextInt();

            if(guess == answers[i]) {
                System.out.println("CORRECT!");
                score++;
            } else {
                System.out.println("WRONG!");
            }
        }

        System.out.println("Your final score is " + score + " out of " + questions.length);
        // Display final score
        scanner.close();
    }
}