TZinovieva

Sum Digits

Jan 19th, 2023
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  1. function sumDigits(num) {
  2.     let n = num.toString();
  3.     let sum = 0;
  4.     for (let i = 0; i < n.length; i++) {
  5.         let digit = Number(n[i]);
  6.         sum += digit;
  7.     }
  8.     console.log(sum);
  9. }
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