Alocação Dinâmica - Vetor N

#include <stdio.h>
#include <conio.h>
#include <stdlib.h>


main ()
{
    int *v;
    int n, i;


    printf ("Digite o tamanho do vetor: ");
    scanf ("%d", &n);

 v = (int*)  malloc ( n * sizeof(int));

 for (i =0; i<n; i++)
 {
    printf ("\n [%d]=", i);
    scanf ("%d", &v[i]);
 }

 for (i=0; i<n; i++)
 {
    printf ("\n [%d]= %d", i, v[i]);
 }

 free (v);
  v = NULL;

 getch ();
 return 0;
}