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JavaScript JavaScript Arrays Multidimensional Arrays Build a Quiz Challenge – One Solution

Paige Christensen
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.a{fill-rule:evenodd;}techdegree
Paige Christensen
Data Analysis Techdegree Student 3,706 Points
Posted by Paige Christensen
.a{fill-rule:evenodd;}techdegree
Paige Christensen
Data Analysis Techdegree Student 3,706 Points

I am having an issue with my prompt displaying.

Here is the code I copied along with the video, but when I previewed it, there is no prompt. I believe it's probably a syntax issue but I am having trouble finding it.

const questions [ ['How many planets are in the Solar System?', '8'], ['How many continents are there?', '7'], ['How many legs does an insect have?', '6'], ['What year was JavaScript created?', '1995']
];

let correctAnswers = 0;

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

if ( response === answer) { correctAnswers++; } }

1 Answer

jb30
jb30
44,806 Points

In the line const questions [ ['How many planets are in the Solar System?', '8'], ['How many continents are there?', '7'], ['How many legs does an insect have?', '6'], ['What year was JavaScript created?', '1995'] ]; you are missing an equal sign after questions.