Liliana797979

sum digits - fundamentals

May 28th, 2021
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  1. function sumDigits(num) {
  2. let numToStr = num.toString();
  3. let sum = 0;
  4. for (let i = 0; i < numToStr.length; i++) {
  5. sum += Number(numToStr[i]);
  6. }
  7. console.log(sum);
  8. }
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