#include <iostream>
#include "Employee.h"
#include "Company.h"

int main() {
    std::cout << "Aggregation example" << std::endl;
    {
        std::cout << "----------- nested block 1 begin -----------" << std::endl;
        Employee* ptrEmp = new Employee("John");
        {
            std::cout << "----------- nested block 2 begin -----------" << std::endl;
            Company c("SmartCo", ptrEmp);
            std::cout << "Employee ";
            c.employed();
            std::cout << " works for company " << c.toString() << std::endl;
            std::cout << "----------- nested block 2 end -----------" << std::endl;
        }
        std::cout << "Company doesn't exist anymore" << std::endl;
        std::cout << "But, employee " << ptrEmp->toString();
        std::cout << " still exists!" << std::endl;
        std::cout << "----------- nested block 1 end -----------" << std::endl;
        delete ptrEmp;
    }
    return 0;
}