Tell us what’s happening:
Describe your issue in detail here. IDK why it says product is not defined???
Your code so far
function multiplyAll(arr) {
var product = 1;
// 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(arr[i][j]);
product *= arr[i][j];
console.log(product);
}
}
console.log(product);
return product;
}
multiplyAll([[1, 2], [3, 4], [5, 6, 7]]);
console.log(product);
Your browser information:
User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36
Challenge: Basic JavaScript - Nesting For Loops
Link to the challenge: