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JavaScript

Posted by Samuel manzanares
Samuel manzanares
4,078 Points

My array challenge solution:

let answers = []; let questionsCorrect = []; let questionsWrong = []; let answersCorrect = 0;

const quiz = [ ['What year did Joe Rogan move to Austin?', '2020'], ['When was the Spanish Flue Pandemic?', '1918'], ['Who won the 2020 presidential election?', 'joe biden'] ];

for ( let i = 0; i < quiz.length; i++ ) { let question = quiz[i][0];

answers.push(prompt(question).toLowerCase());
 if ( answers[i] === quiz[i][1] ) {
    answersCorrect++;
    questionsCorrect.push(question);
} else {
    questionsWrong.push(question);
}

};

function arrLoop(arr) { let message = '';

for ( let i = 0; i < arr.length; i++) {
    message += `<li>${arr[i]}</li>`;
};
return message;

}

let html = <h1>You got ${answersCorrect} question(s) correct</h1> <h2>You got these questions right:</h2> <ol> ${arrLoop(questionsCorrect)} </ol> <h2>You got these questions wrong:</h2> <ol> ${arrLoop(questionsWrong)} </ol>

document.querySelector('main').innerHTML = html ;