fork download
copy 
  1.  
  2. class Ideone {
  3.  
  4.     public static void main(String[] args)
  5.     {
  6.         String numberStr = "123";
  7.  
  8.         Integer finalNumber = 0;
  9.  
  10.         for (Character ch : numberStr.toCharArray())
  11.         {
  12.             finalNumber += ch % 48;
  13.         }
  14.  
  15.         System.out.println(finalNumber);
  16.  
  17.     }
  18. }
  19.  
Success #stdin #stdout 0.06s 381184KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
6
https://ideone.com/H8Va8c
language:
Java (12.0.1)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!