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

int main(int argc, char* argv[]) {

    int n = 5;

    int* a_n = &n;  // Declare a variable 'a_n' of type int* ('address of int') and
                    // initialize it to &n ('address of n').
    
    printf("Value of n is %d.\n", n);
    printf("Address of n is %p.\n", (void*)a_n);
    printf("Value at a_n is %d.\n", *a_n);  // Print *a_n ('value at a_n').

    // YOU MUST LEARN THE TERMINOLOGY THAT WE USE IN THE CLASS.
    // You can find a reference for that terminology on the reference sheet (p.2, middle).
    
    return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */