fork(2) download
copy 
  1. #include <iostream>
  2. #include <stdio.h>
  3. #include <stdlib.h>
  4. using namespace std;
  5.  
  6.  
  7. int main() {
  8. char s[32];
  9. int i;
  10. cin >> i;
  11. while(i>9){
  12. sprintf(s,"%d",i);
  13. i=atoi(s+1)+s[0]-'0';
  14. }
  15. cout << i << '\n'; 
  16. return 0;
  17. }
Success #stdin #stdout 0s 3100KB
comments (?)
stdin
copy 
85381
stdout
copy 
7
https://ideone.com/SvNRvG
language:
C++14 (gcc 8.3)
created:
9 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!