Here’s the error msg: You should be using correct index to modify the value in myArray.
Your code so far
// Example
var ourArray = [1,2,3];
ourArray[1] = 3; // ourArray now equals [1,3,3].
**Instructions**
Modify the data stored at index 0 of myArray to a value of 3.
// Setup
var myArray = [1,2,3];
// Only change code below this line.
ourArray[0] = 3;
Your browser information:
Your Browser User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36.
It’s got nothing to do with the number of spaces, you’ll waste your time trying to read up on that, it’s as @kevcomedia said
the difference between the two, and why your first attempt failed, is that you were changing the array called ourArray but the question wanted you to modify myArray