text: /*
    ### Problem
  
    If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23.
  
    Find the sum of all the multiples of 3 or 5 below 1000.
  */
  
  let multiples = (max) => {
    let limit = max || 1000;
    let result = [];
  
    for (let x = 1; x < limit; x++) {
      if (x % 3 === 0 && x % 5 === 0) {
        result.push(x);
      } else if (x % 5 === 0) {
        result.push(x);
      } else if (x % 3 === 0) {
        result.push(x);
      }
    }
  
    return result;
  };
  
  const answer = multiples();
  
  console.log(answer);