Codeacademy Javascript ...And the good! / right output but codeacademy doesn't like it

Question

working through the tutorial. I wrote a piece of code to return all numbers in range and replace those %3 && 5% or both with a string, but for whatever reason codeacademy returns an error (Oops, try again. It looks like you printed out the wrong number of items).

Here is my code, hopefully you can enlighten me where the problem is:

function fizzBuzz(num){
  var i = 1;

  while(i <= num){

    if (i % 3 === 0 && i % 5 === 0) {
      console.log("FizzBuzz");
      i++;

    } else if (i % 3 === 0) {
      console.log("Fizz");
      i++;

    } else if (i % 5 === 0) {
      console.log("Buzz");
      i++;

    } else {
      console.log(i);
      i++;
    }
  }
}
console.log(fizzBuzz(20));

To answer, we would need to know the exact requirements of the challenge. — user1106925
– user1106925, Commented May 15, 2016 at 17:17

Niet the Dark Absol · Accepted Answer · 2016-05-15 17:17:50Z

2

While I will not comment on the quality of your fizzBuzz function (because it won't be glowing with positive comments...) you are calling console.log(fizzBuzz(20)), which - since there is no return statement in that function - will log undefined to the console, which is one item more than Code Academy expects.

Just call fizzBuzz(20);

answered May 15, 2016 at 17:17

Niet the Dark Absol

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