Halloween Coding Challenge

// Welcome to the Quiz

alert("Welcome to our Halloween quiz! To answer the questions, simply press the corresponding number. For example: 1");

// Array of quiz questions

const quizQuestions = [

    {

        question: "What are the names of the witches in Hocus Pocus?",

        choices: ["1. Winifred, Mary, Sarah", "2. Santa, Rudolph, Comet", "3. Meg, Mog, Kirsty"],

        correctAnswer: 0

    },

    {

        question: "2. What do you call a group of witches?",

        choices: ["1. A band", "2. A Coven", "3. A broom"],

        correctAnswer: 1

    },

    {

        question: "3. Which line finishes this verse: 'If there's something strange, in your neighbourhood. Who you gonna call?' ?",

        choices: ["1. Ghostbusters!", "2. Monster Mash!", "3. The pumpkin!"],

        correctAnswer: 0

    }

];

// Function to run the quiz

function runQuiz() {

    let score = 0;

    // Loop through each question

    for (let i = 0; i < quizQuestions.length; i++) {

        let userAnswer;        

        // Validate the user's input

        do {

            userAnswer = prompt(quizQuestions[i].question + "\n" + quizQuestions[i].choices.join("\n"));

        } while (!userAnswer || isNaN(userAnswer) || userAnswer < 1 || userAnswer > quizQuestions[i].choices.length);

        // Convert the user's input to an integer and adjust for zero-based index

        userAnswer = parseInt(userAnswer) - 1;    

        // Check if the answer is correct

        if (userAnswer === quizQuestions[i].correctAnswer) {

            score++;

            alert("Correct!");

        } else {

            alert("Wrong! The correct answer is: " + quizQuestions[i].choices[quizQuestions[i].correctAnswer]);

        }

    }

    // Display the final score

    alert("Quiz Complete! Congratulations! You scored " + score + " out of " + quizQuestions.length + " Have a spooky Halloween!🎃");

}

// Start the quiz

runQuiz();