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  1. #include <stdio.h>
  2. int i=0;
  3.  
  4.  
  5.  
  6. void smth(int *a){
  7. 	(*a)=1;
  8.  
  9. 	}
  10.  
  11. int main(void) {
  12. 	// your code goes here
  13. 	printf("%d \n",i);
  14. 	smth(&i);
  15. 	printf("%d \n",i);
  16.  
  17. 	return 0;
  18. }
  19.  
Success #stdin #stdout 0s 2168KB
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https://ideone.com/fQnkCA
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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