// Project Copy
// File copy.cpp

#include <iostream>
using namespace std;

#include "person.h"

int main()
{
    Person x("Sally", 'M', 34);
    Person y = x;
    Person z("Tom", 'M', 34);
    Person w("Jane", 'F', 28);

    x.display();
    y.display();
    z.display();
    w.display();

    cout << endl;

    cout << x.equals(y) << "  " <<
            x.equals(z) << "  " <<
            x.equals(w) << "  " << endl;
    
    return EXIT_SUCCESS;
}

// Output:
// In copy constructor.
// Sally M 34
// Sally M 34
// Tom M 34
// Jane F 28
// 
// In copy constructor.
// In copy constructor.
// In copy constructor.
// 1  1  0