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Start your free trialMuzafar Haq
14,272 PointsQuiz Question: JavaScript Loops Arrays & Objects
Complete the code below to store the number of items in the array scores into the variable totalScores:
var scores = [ 76, 79, 85, 87, 89 , 90, 99]; var totalScores = scores. ___________;
I did not understand the question, is it asking for adding any number which is more than 99. I wrote push (110) to say but got an incorrect answer.
As this was the last question on my quiz, I did not even get to see any teacher's comment for a wrong answer as there was a pop-up that appears about the score (12pts) and move on to next video...
There should be a way to find out the answers to incorrect question at the end of the quiz, only if the answers = to the passing answers so that at least we know why the answer was wrong and what is the right answer to it.
6 Answers
William Li
Courses Plus Student 26,868 Pointsto store the number of items in the array scores into the variable totalScores:
This question is asking you to count how many items are on the scores array, and store the result to variable totalScores.
var totalScores = scores.length
Muzafar Haq
14,272 Pointsoh I got it, the code challenge following this quiz was a similar one, and i did passed in first attempt. Maybe I did not read the question carefully. Thank you William :)
William Li
Courses Plus Student 26,868 Pointsno problem, happy to help :)
Yosef Ali
15,182 PointsThank! William
amadeo brands
15,375 PointsThank you
Letsdothis hmm
225 PointsThanks for this answer and question
Hiroyuki Watanabe
7,800 PointsThank you William!