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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Review Adding and Removing Items from Arrays

Posted by Tarandeep Singh
Tarandeep Singh
1,244 Points

Complete the code below to store the number of items in the array scores into the variable totalScores:

There am confused. var scores = [ 76, 79, 85, 87, 89 , 90, 99]; var totalScores = scores.unshift(76,79) ;

6 Answers

Richard Hope
Richard Hope
25,237 Points
Richard Hope
Richard Hope
25,237 Points

You need to use the .length function

Aaron HARPT
Aaron HARPT
19,845 Points
Aaron HARPT
Aaron HARPT
19,845 Points

The above answer is correct.

Mohamad Fadhli Ismail
Mohamad Fadhli Ismail
11,935 Points
Mohamad Fadhli Ismail
Mohamad Fadhli Ismail
11,935 Points

I try scores.length() but its wrong? is it just score.length ?

Donald Mufunda
Donald Mufunda
7,525 Points
Donald Mufunda
Donald Mufunda
7,525 Points

you need to type the word length only

Donald Mufunda
Donald Mufunda
7,525 Points
Donald Mufunda
Donald Mufunda
7,525 Points

i.e scores.length