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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int uno = 1;
  5. 	int dos = 2;
  6. 	printf("Uno : %d, Dos: %d\n", uno, dos);
  7. 	uno = uno ^ dos;
  8. 	dos = uno ^ dos;
  9. 	uno = uno ^ dos;
  10. 	printf("Uno : %d, Dos: %d\n", uno, dos);
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 4368KB
comments (?)
stdin 
Standard input is empty
stdout 
Uno : 1, Dos: 2
Uno : 2, Dos: 1
https://ideone.com/FagD0W
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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