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

int main(int argc, char* argv[]) {
    
    int a2[] = {7, 8};  // numbers are on the stack

    for(int i = 0; i < 2; i++) {
        printf("a2[%d] == %d\n", i, a2[i]);
    }

    int* a_n = a2;
    for(int i = 0; i < 2; i++) {
        printf("a_n[%d] == %d\n", i, a_n[i]);
    }

    printf("*a_n   == %d\n", *a_n);
    return EXIT_SUCCESS;
}
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