fork download
copy 
  1. #include <stdio.h>
  2.  
  3. void rev(int n)
  4. {
  5.     printf("%d", n % 10);
  6.  
  7.     if(n >= 10)
  8.         rev(n / 10);
  9. }
  10.  
  11. int main()
  12. {
  13.     rev(123);
  14.     printf("\n");
  15.  
  16.     rev(4567);
  17.     printf("\n");
  18.  
  19.     return 0;
  20. }
Success #stdin #stdout 0s 5312KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
321
7654
https://ideone.com/G8Tdc6
language:
C (gcc 8.3)
created:
4 days 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!