fork(1) download
copy 
  1. #include <stdio.h>
  2.  
  3. int main() {
  4.     int a = 123;
  5.     int b = 456;
  6.     printf("%d %d\n", a, b);
  7.     a ^= b;
  8.     b ^= a;
  9.     a ^= b;
  10.     printf("%d %d\n", a, b);
  11.     return 0;
  12. }
Success #stdin #stdout 0s 4232KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
123 456
456 123
https://ideone.com/M3yc2U
language:
C (gcc 8.3)
created:
6 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!