Average of an array?

JavaScript
35

Wow… I was here to find the answer and forget about that when I came across this conversation between @rstorms and @camperextraordinaire. The funniest way in which Randell guided hin was excellent and rstorms finally made it… Tough bro :sweat_smile: :sweat_smile:

36

Hi,

what if it is function average (num1, num2)? I tried to apply this but it results to NaN or numbers not defined.


  let sum = 0;
  if(!numbers.length){
    return sum;  
  }
  for (let i = 0; i < numbers.length; i++){
      sum += numbers[i];
  }
  return sum / numbers.length;

}

var output = average(4, 6);
console.log(output); // --> 5
37

it seems you are missing a part of the function, can you post it all if you want to ask about it?