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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Build a Quiz Challenge, Part 1 Solution

Posted by Nathan Strauman
Nathan Strauman
6,003 Points

Partway through the challenge, the first prompt isn't coming up. Why?

var questions = [ ['What is Hans last name?', 'solo'] ['Luke, I am your', 'father'] ['What is Lukes last name?', 'skywalker']
];

var correctAnswers = 0; var question; var answer; var response; var html;

function print(message) { document.write(message); }

for (var i = 0; i < questions.length; i += 1) { question = questions[i][0]; answer = questions[i][1]; response = prompt(question); response.toLowerCase(); }

Jordan Watson
Jordan Watson
14,738 Points
Jordan Watson
Jordan Watson
14,738 Points 
var questions = [ 
  ['What is Hans last name?', 'solo'],
  ['Luke, I am your', 'father'],
  ['What is Lukes last name?', 'skywalker']
];

var correctAnswers = 0; 
var question; 
var answer; 
var response; 
var html;

function print(message){ 
  document.write(message); 
}

As you can see above you need semicolons between each of your arrays items

Luke Glazebrook
Luke Glazebrook
13,564 Points

Hi Jordan Watson, your answer is correct but they are actually commas between the array items :)

1 Answer

Jordan Watson
Jordan Watson
14,738 Points
Jordan Watson
Jordan Watson
14,738 Points

Yeah I didnt mean the array item i was refering to each array within the variable...