source.cpp

#include <iostream>
#include <fstream>
#include "computer_info.h"
using namespace std;

int main() {
    ifstream fin("../input.txt");
    if (!fin.is_open()) {
        return 1;
    }
    int current_year;
    fin >> current_year;
    int desktop_count = 0;
    int laptop_count = 0;
    while (!fin.eof()) {
        char n;
        string  firm, mark;
        int year, more_info;
        fin >> n >> firm >> mark >> year >> more_info;
        if (n == 'C') {
            desktop_count++;
        }
        if (n == 'H') {
            laptop_count++;
        }
    }
    Computer* computer_array = new Computer[desktop_count + laptop_count];
    Desktop* desktop_array = new Desktop[desktop_count];
    Laptop* laptop_array = new Laptop[laptop_count];
    fin.close();
    fin.open("../input.txt");
    if (!fin.is_open()) {
        return 1;
    }
    fin >> current_year;
    int current_comp = 0;
    int current_desk = 0;
    int current_laptop = 0;
    while (!fin.eof()) {
        char n;
        string  firm, mark;
        int year, more_info;
        fin >> n >> firm >> mark >> year >> more_info;
        computer_array[current_comp].changeF(firm);
        computer_array[current_comp].changeM(mark);
        computer_array[current_comp].changeY(year);
        current_comp++;

        if (n == 'C') {
            desktop_array[current_desk].changeF(firm);
            desktop_array[current_desk].changeM(mark);
            desktop_array[current_desk].changeY(year);
            desktop_array[current_desk].changeP(more_info);
            current_desk++;
        }
        if (n == 'H') {
            laptop_array[current_laptop].changeF(firm);
            laptop_array[current_laptop].changeM(mark);
            laptop_array[current_laptop].changeY(year);
            laptop_array[current_laptop].changeC(more_info);
            current_laptop++;
        }

    }
    ofstream desktop_fout("../Desktop.txt");
    ofstream laptop_fout("../Laptop.txt");
    ofstream computer_fout("../Computer.txt");
    for (int i = 0; i < current_desk; i++) {
        desktop_fout << desktop_array[i].print(current_year);
    }

    for (int i = 0; i < current_laptop; i++) {
        laptop_fout << laptop_array[i].print(current_year);
    }

    for (int i = 0; i < current_comp; i++) {
        computer_fout << computer_array[i].print();
    }
    computer_fout.close();
    desktop_fout.close();
    laptop_fout.close();
    fin.close();
    delete[] computer_array;
    delete[] desktop_array;
    delete[] laptop_array;
}