text: /*
      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 sum = 0;
  
  for (let i = 0; i < 1000; i++) {
      if (i % 3 === 0 || i % 5 === 0) {
          sum += i;
      }
  }
  
  console.log(sum);
  // Answer: 233168
  