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korobushk

sumofdigitsr

Apr 19th, 2021
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Java 0.30 KB | None | 0 0
  1. public class App {
  2.     public static void main(String[] args) {
  3.         var result = sumofDigits(123);
  4.         System.out.println(result);
  5.     }
  6.  
  7.     public static int sumofDigits(int n) {
  8.  
  9.         if(n<1){
  10.             return 0;
  11.         }
  12.         return n % 10 + sumofDigits(n / 10);
  13.  
  14.     }
  15. }
  16.  
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