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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int main(void){
  5. 	int n,i;
  6. 	int *a;
  7.  
  8. 	scanf("%d",&n);
  9. 	a=(int*)malloc(sizeof(int)*n);
  10.  
  11. 	if(a==NULL){
  12. 		printf("ERROR\n");
  13. 		return 0;
  14. 	}
  15.  
  16. 	for(i=0;i<n;i++){
  17. 		a[i]=i+1;
  18. 	}
  19.  
  20. 	for(i=0;i<n;i++){
  21. 		printf("%d ",a[i]);
  22. 	}
  23.  
  24. 	free(a);
  25.  
  26. 	return 0;
  27. }
Success #stdin #stdout 0.01s 5276KB
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https://ideone.com/RaT40z
language:
C (gcc 8.3)
created:
4 hours ago
visibility:
public

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