//Test program.
#include <iostream>
#include "testAdd.h"

using namespace std;

int main()
{
    testAddress a;
    int &y = a.addressOfX();

    a.setX(50);
    cout << "x in class testAddress = ";
    a.printX();
    cout << endl;

    y = 25;
    cout << "After y = 25, x in class testAddress = ";
    a.printX();
    cout << endl;

    return 0;
}