Использование конструктора абстрактного класса

Advertising* advertising = new Advertising("123", "456");

#ifndef BASE_CHECK
#define  BASE_CHECK
 
class Base
{
protected:
    Base* head;
    Base* next;
    char* time_;
    char* name_;
 
public:
    Base();
    Base(char* name, char* time);
 
    virtual char* getTime() const = 0;
    virtual char* getName() const = 0;
 
    virtual ~Base();
};
 
#endif

#include "stdafx.h"
#include "Base.h"
 
Base::Base() {};
 
Base::Base(char* name, char* time)
{
    this->name_ = name;
    this->time_ = time;
};

#include "Base.h"
 
class Advertising : public Base
{
public:
    Advertising();
    Advertising(char* name, char* time);
 
    void setName(char* name);
    void setTime(char* time);
 
    char* getTime() const;
    char* getName() const;
};

#include "stdafx.h"
#include "Advertising.h"
 
Advertising::Advertising() {};
 
Advertising::Advertising(char* name, char* time) : Base(name, time) {};
 
char* Advertising::getTime() const
{
    return this->time_;
}
 
char* Advertising::getName() const
{
    return this->name_;
};
 
void Advertising::setName(char* name)
{
    this->name_ = name;
};
 
void Advertising::setTime(char* time)
{
    this->time_ = time;
};

#include "stdafx.h"
#include "print.h"
#include <iostream>
 
#pragma comment(lib, "..//Debug//file1.lib")
#pragma comment(lib, "..//Debug//file2.lib")
 
 
int _tmain(int argc, _TCHAR* argv[])
{
    short switchVal = 0;
    setlocale(LC_ALL, "Rus");
 
    for (;;)
    {
        // тут обычный switch
    };
    
    system("pause");
    return 0;
};

#include "stdafx.h"
#include "print.h"
 
void lab2()
{
    Advertising* advertising = new Advertising(NULL, NULL);
};