Please Help Nesting For Loops

Please Help Nesting For Loops


Tell us what’s happening:

Your code so far

function multiplyAll(arr) {
  var product = 2;
  // Only change code below this line
  for (var i = 0; i< arr.length; i++){ 
    for (var j = 0; j <arr[i].length; j++)
     console.log( product = product * [i][j]);
  // Only change code above this line
  return product;

// Modify values below to test your code

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Link to the challenge:


Not a Number …


You have [i][j] but you probably meant arr[i][j]. Also, why does product start at 2?


Yeah, just like @kevcomedia said, you forgot to type the array name before the index.


I was just playing with it , and put 2 instead of 1 , thanks for help