testPerson2.cpp

Code

/*
 *   testPerson2.cpp
 *   CIS 250
 *   David Klick
 *   2005-02-21
 *
 *   Demonstration of friends, copy constructor,
 *   and operator overloading.
 */

#include <iostream>
#include "person2.h"
using std::cout;
using std::endl;

void changeName(person2 p);

int main(void) {
    cout << "Number of objects: " << person2::getCount() << endl;
    person2 p1;

    cout << "Number of objects: " << person2::getCount() << endl;
    cout << p1.getName() << ' ' << p1.getSSN() << ' '
        << p1.getGender() << ' ' << p1.getAge() << endl;

    person2 p2("Dave Klick", 123098765, 'm', -19);
    cout << p2.getName() << ' ' << p2.getSSN() << ' '
        << p2.getGender() << ' ' << p2.getAge() << endl;

    changeName(p2);
    cout << p2.getName() << ' ' << p2.getSSN() << ' '
        << p2.getGender() << ' ' << p2.getAge() << endl;

    cout << "Number of objects: " << person2::getCount() << endl;

    cout << p1 << p2 << endl;
    cin >> p1;
    p2 = p1;
    cout << "p1 and p2 are " << (p1==p2 ? "" : "not ") << "equal\n";
    cout << p1 << p2 << endl;
    cout << "Number of objects: " << person2::getCount() << endl;

    return 0;
}

void changeName(person2 p) {
    cout << "In function - Number of objects: "
        << person2::getCount() << endl;
    p.setName("Susan Jones");
}

/* Sample output

Number of objects: 0
Number of objects: 1
 0 M 0
Dave Klick 123098765 M 0
In function - Number of objects: 3
Dave Klick 123098765 M 0
Number of objects: 2
Name:  (M)
 SSN: 0
 Age: 0
Name: Dave Klick (M)
 SSN: 123098765
 Age: 0

Enter name: Sam Jones
Enter SSN: 123456789
Enter gender: m
Enter age: 12
p1 and p2 are equal
Name: Sam Jones (M)
 SSN: 123456789
 Age: 12
Name: Sam Jones (M)
 SSN: 123456789
 Age: 12

Number of objects: 2

*/