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Laura Camnasio
4,720 PointsCan anyone help checking my work?
I have been checking my code and it seems correct to me, but it is not working. The prompt dialog box is not showing up...where have I been wrong?
var correctAnswer = 0;
var bandsQuestion = [
['Which band plays Revolution?', 'the beatles'],
['Which band plays Dark side of the moon?', 'pink floyd'],
['Which band plays Dymo?', 'verdena'],
['Which band plays Catartica?', 'marlene kuntz']
];
function print(message) {
document.write(message);
}
for ( var i = 0; i < bandsQuestion.lenght; i += 1) {
var guess = prompt(bandsQuestion[i][0]);
if (guess.toLowerCase() === bandsQuestion[i][1]) {
correctAnswer += 1;
} else {
alert('Bummer! Try again with next question.');
}
}
print('You got ' + correctAnswer + ' correct guess(es).');
1 Answer
rydavim
18,814 PointsLooks like you just have a little typo.
for ( var i = 0; i < bandsQuestion.lenght; i += 1) // should be length
I believe that's the only issue, runs fine for me after fixing that. Nice job! Happy coding! :)
rydavim
18,814 Pointsrydavim
18,814 PointsI've added some code formatting to your post, to ensure that everything shows up correctly and to add fancy syntax highlighting. You can do this using the following markdown:
```language
your code here
```