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  1. #include <stdio.h>
  2. int	swap(int *x, int *y){
  3.     int w;
  4. 	w=*x;
  5. 	*x=*y;
  6. 	*y=w;
  7. 		return 0;
  8. 	}
  9. int sort(int *x, int *y){
  10. 	if(x>=y){
  11. 		return *x;
  12. 		return *y;
  13. 	}else{return *y==*x;
  14. 	return *x==*y;
  15. 	}
  16.  
  17. }
  18. int main(void) {
  19. int x=1;
  20. int y=4;
  21. swap(&x, &y);
  22. printf("%d\n%d", x, y);
  23. 	return 0;
  24. }
  25.  
  26.  
  27.  
Success #stdin #stdout 0.01s 5320KB
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https://ideone.com/6tiYdH
language:
C99 (gcc 8.3)
created:
2 days ago
visibility:
public

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