#include <iostream>
#include <conio.h>
#include <string>

using namespace std;

class Person
{

private:

	string m_first;
	string m_last;
	int m_age;

public:

	// mutator
	void SetFirstName(const string first) { m_first = first; } // const parameters
	void SetLastName(const string last) { m_last = last; }
	void SetAge(const int age) { m_age = age; }

	// accessor
	string GetFirstName() const { return m_first; } // const functions
	string GetLastName() const { return m_last; }
	int GetAge() const { return m_age; }

	// other methods
	void Display() const
	{
		cout << GetFirstName() + " " + GetLastName() << "\n";
	}

};

int main()
{
	Person p;
	p.SetFirstName("Ryan");
	p.SetLastName("Appel");
	p.SetAge(35);

	p.Display();

	const int DAYS_IN_WEEK = 7; // const variable

	_getch();
	return 0;
}