Why my code is not working?

JavaScript
1

Tell us what’s happening:

I made the code many times and its just like in the help video by now but it just dont match the expected result… can someone help me? I just dont know what is wrong on it

Your code so far


function multiplyAll(arr) {
var product = 1;
// Only change code below this line

for (var i = 0 ; i < arr.lenght ; i++)
{
  for (var j = 0 ; j < arr[i].lenght ; j++)
  {
    product *=  arr[i][j];
  }

}




// Only change code above this line
return product;
}

// Modify values below to test your code
multiplyAll([[1,2],[3,4],[5,6,7]]);

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36.

Challenge: Nesting For Loops

Link to the challenge:
https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/basic-javascript/nesting-for-loops

2

Hello yordancurty,

Watch out for those spelling mistakes:
You have typed lenght, instead of length in your loops.

Happy coding.

1 Like
3

my god lol i am blind! i looked for it many times before and didnt see nothing