computer_info.cpp

#include "computer_info.h"
Computer::Computer(string firm, string mark, int yearB)
{
    this->firm = firm;
    this->mark = mark;
    this->yearB = yearB;
}
Desktop::Desktop(string firm, string mark, int yearB, int power) : Computer(firm, mark, yearB)
{
    this->power = power;
}
Laptop::Laptop(string firm, string mark, int yearB, int core) : Computer(firm, mark, yearB)
{
    this->core = core;
}
void Computer::changeY(int yearB)
{
    this->yearB = yearB;
}
void Computer::changeM(string mark)
{
    this->mark = mark;
}
void Computer::changeF(string firm)
{
    this->firm = firm;
}
void Desktop::changeP(int power)
{
    this->power = power;
}
void Laptop::changeC(int core)
{
    this->core = core;
}
string Computer::print()
{
    return this->firm + " " + this->mark + " " + to_string(yearB) + "\n";
}
string Desktop::print(int current_year)
{
    if (current_year < this->yearB)
    {
        return this->firm + " " + this->mark + " Еще не выпущен " + to_string(this->power) + "\n";
    }
    if (current_year - this->yearB > 5)
    {
        return this->firm + " " + this->mark + " Устарел " + to_string(this->power) + "\n";
    }
    if (current_year - this->yearB < 5)
    {
        return this->firm + " " + this->mark + " " + to_string(current_year - this->yearB) + " " + to_string(this->power) + "\n";
    }
}
string Laptop::print(int current_year)
{
    if (current_year < this->yearB)
    {
        return this->firm + " " + this->mark + " Еще не выпущен " + to_string(this->core) + "\n";
    }
    if (current_year - this->yearB > 5)
    {
        return this->firm + " " + this->mark + " Устарел " + to_string(this->core) + "\n";
    }
    if (current_year - this->yearB < 5)
    {
        return this->firm + " " + this->mark + " " + to_string(current_year - this->yearB) + " " + to_string(this->core) + "\n";
    }
}