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  1. #include <stdio.h>
  2.  
  3. int main() {
  4.   int a = 7;
  5.   int b = 7;
  6.   a = a ^ b;
  7.   b = b ^ a;
  8.   a = a ^ b;
  9.   printf("%d %d\n", a, b);
  10.   return 0;
  11. }
Success #stdin #stdout 0s 9424KB
comments (?)
stdin 
Standard input is empty
stdout 
7 7
https://ideone.com/DqQrmF
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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