// Write a statement that decides if the variable `i` is divisible by 3.

// for the numbers 1 through 20,
for ( i=1; i<=20; i++; ) {

  // if the number is divisible by 3, write "Fizz"
  if ( i%3=0; ) {
    console.log("Fizz");
  }

  // otherwise, write just the number
  else { console.log(+ i); }
}