Quiz Program.txt

import java.util.*;

class QuizQuestion {
    private String question;
    private List<String> options;
    private char correctAnswer;

    public QuizQuestion(String question, List<String> options, char correctAnswer) {
        this.question = question;
        this.options = options;
        this.correctAnswer = correctAnswer;
    }

    public String getQuestion() {
        return question;
    }

    public List<String> getOptions() {
        return options;
    }

    public char getCorrectAnswer() {
        return correctAnswer;
    }
}

public class Quiz {
    private List<QuizQuestion> questions;
    private int score;
    private Scanner scanner;

    public Quiz() {
        questions = new ArrayList<>();
        scanner = new Scanner(System.in);
        score = 0;

        // Add quiz questions here
        questions.add(new QuizQuestion("What is the capital of France?",
                Arrays.asList("A. London", "B. Paris", "C. Rome", "D. Berlin"), 'B'));
        questions.add(new QuizQuestion("What is the largest planet in our solar system?",
                Arrays.asList("A. Jupiter", "B. Saturn", "C. Earth", "D. Mars"), 'A'));
        // Add more questions...

        // Start the quiz
        startQuiz();
    }

    private void startQuiz() {
        for (int i = 0; i < questions.size(); i++) {
            QuizQuestion currentQuestion = questions.get(i);
            System.out.println("Question " + (i + 1) + ": " + currentQuestion.getQuestion());
            for (String option : currentQuestion.getOptions()) {
                System.out.println(option);
            }

            System.out.print("Your answer: ");
            char userAnswer = scanner.next().toUpperCase().charAt(0);

            if (userAnswer == currentQuestion.getCorrectAnswer()) {
                System.out.println("Correct!");
                score++;
            } else {
                System.out.println("Incorrect! The correct answer is " + currentQuestion.getCorrectAnswer());
            }

            System.out.println();
        }

        // Display result
        System.out.println("Quiz ended. Your final score is: " + score + "/" + questions.size());
        scanner.close();
    }

    public static void main(String[] args) {
        new Quiz();
    }
}