// Project Copy
// File person.cpp (class definition file)

#include <iostream>
#include <string>
using namespace std;

#include "person.h"

// Default constructor.
Person::Person()
{
    name = "Unknown";
    gender = 'U';
    age = -1;
}

// Parameterized constructor.
Person::Person(string n, char g, int a)
{
    name = n;
    gender = g;
    age = a;
}

// Copy constructor.
Person::Person(Person &other)
{
    cout << "In copy constructor." << endl;
    name = other.name;
    gender = other.gender;
    age = other.age;
}

// Display method.
void Person::display()
{
    cout << name << " " << gender <<
         " " << age << endl;
}

// Equals method passing by value.
bool Person::equals(Person other)
{
    return age == other.age;
}

// Use the header
// bool Person::equals(const Person &other)
// to avoid making a copy of Person object
// to pass in to equals method.