#include <iostream>


int main ()
{
    int a [3] = { 16, 2, 77 };

    cout << &a[2] - &a[1] << "\n";

    cout << (int)&a[2] - (int)&a[1] << "\n";

    int b = (int)&a[2];
    b = (int)&b;     

    cout << hex << b << "\n";

    return 0;
}

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