Printing with pointer

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

int main()
{
    int n;
    scanf("%d",&n);
    int *arr = (int*)malloc(n*sizeof(int));
    int i;
    for(i=0;i<n;i++)
        scanf("%d",arr+i);
    for(i=0;i<n;i++)
        printf("%d ",*(arr+i));

    return 0;
}