Iterating over an array using pointers

main.c

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

int main(int argc, char* argv[]) {
    int arr[] = { 7, 8, 9, 10, 11 };
    int n = 5;
    
    printf("Start address: %llu\nEnd address: %llu\n", &arr[0], &arr[4]);
    
    // Iterating using index
    int i;
    for (i = 0; i < n; i++) {
        printf("%d ", arr[i]);
    }
    printf("\n");
    
    // Iterating using a pointer
    int *p;
    for (p = &arr[0]; p <= &arr[4]; p++) {
        printf("%d ", *p);
    }
    return 0;
}