Employee

<main.cpp>

#include <iostream>
#include "employee.h"

int main()
{
	//Employee e;
	//Employee e = e1;
	//e = e1;	

	//Employee employee[5];
	Employee *pEmployees[5];
	pEmployees[0] = new Employee(1, "hotari", 0);
	pEmployees[1] = new Employee(2, "c++", pEmployees[0]);
	pEmployees[2] = new Employee(3, "python", pEmployees[0]);
	pEmployees[3] = new Employee(4, "matlab", pEmployees[2]);
	pEmployees[4] = new Employee(5, "arduino", pEmployees[0]);

	for (int i = 0; i < 5; ++i)
	{
		std::cout << pEmployees[i]->getId() << ", " << pEmployees[i]->getName() << " : ";

		if (pEmployees[i]->isManager())
		{
			std::cout << "Node";
		}
		else
		{
			std::cout << pEmployees[i]->getManager()->getName();
		}

		std::cout << std::endl;
	}

	for (int i = 0; i < 5; ++i)
	{
		delete pEmployees[i];
	}

	return 0;
}

 

<employee.h>

#ifndef EMPLOYEE_H
#define EMPLOYEE_H
#include "string.h"

class Employee {
private:
	int id;
	String name;

	const Employee *pManager;	

	Employee(const Employee& rhs);

	Employee& operator=(const Employee& rhs);

public:
	//Employee() { }
	Employee(int id, String name, const Employee *pManager);
	//~Employee() { }
	//Employee *operator&() { return this; }
	//const Employee *operator&() const { return this; }

	int getId() const;
	String getName() const;
	const Employee *getManager() const;

	bool isManager() const;	
};

#endif

 

<employee.cpp>

#include "employee.h"

Employee::Employee(int id, String name, const Employee *pManager)
{
	this->id = id;
	this->name = name;
	this->pManager = pManager;
}
/*

Employee::~Employee()
{

}
*/

int Employee::getId() const
{
	return this->id;
}

String Employee::getName() const
{
	return this->name;
}

const Employee *Employee::getManager() const
{
	return this->pManager;
}

bool Employee::isManager() const
{
	return this->pManager == 0;
}

 

<compile 결과>