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  1. #include <stdio.h>
  2.  
  3. void swap(int *a, int *b){
  4. 	int w;
  5. 	w=*a;
  6. 	*a=*b;
  7. 	*b=w;
  8. }
  9.  
  10. void sort(int *a, int *b){
  11. 	if(*a<*b){
  12. 		swap(a,b);
  13. 	}
  14. }
  15.  
  16. int main(void) {
  17. 	int x=56;
  18. 	int y=13;
  19. 	printf("x = %d, y = %d\n",x,y);
  20. 	sort(&x,&y);
  21. 	printf("x = %d, y = %d",x,y);
  22. 	return 0;
  23. }
  24.  
Success #stdin #stdout 0s 5292KB
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stdin
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Standard input is empty
stdout
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x = 56, y = 13
x = 56, y = 13
https://ideone.com/JnqzC1
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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