olya classs

#include <iostream>
#include <string>
#include <algorithm>
#include <fstream>
using namespace std;

ifstream in("input.txt");
ofstream out("output.txt");

string IntToString(int a)
{
    string res = "";
    while (a)
    {
        res += a % 10 + '0';
        a /= 10;
    }
    reverse(res.begin(), res.end());
    return res.length() > 0 ? res : "0";
}
string Type(int t)
{
    return t ? "Slat" : "Sweet";
}

class Cookie
{
private:
    string name;
    int weight;
    int type = 0;//0 - сладкое
    string producer;
    static int count1;
    static int count2;

public:
    Cookie() {};
    Cookie(string name, int weight, string producer, int type = 0)
    {
        this->name = name;
        this->weight = weight;
        this->producer = producer;
        this->type = type;
        if (type == 1)
            count2++;
        else
            count1++;
    }
    void setName(string name) { this->name = name; }
    void setWeight(int weight) { this->weight = weight; }
    void setType(int type)
    {
        if (this->type == 0)
            count1--;
        else
            count2--;
        if (type == 0)
            count1++;
        else
            count2++;
        this->type = type;
    }
    void setProducer(string producer) { this->producer = producer; }
    string ToPrint()
    {
        return name + " " + IntToString(weight) + " " + producer + " " + Type(type) + "\n";
    }

    bool operator !=(Cookie object)
    {
        if (this->producer != object.producer)
            return true;
        if (this->type != object.type)
            return true;
        if (this->name != object.name)
            return true;
        if (this->weight != object.weight)
            return true;
        return false;
    }

    bool operator <(Cookie object)
    {
        if (this->producer < object.producer)
            return true;
        if (this->producer == object.producer && this->type > object.type)
            return true;
        if (this->producer == object.producer && this->type == object.type &&
            this->name < object.name)
            return true;
        if (this->producer == object.producer && this->type == object.type &&
            this->name == object.name && this->weight > object.weight)
            return true;
        return false;
    }
    static string Count()
    {
        return "Sweet : " + IntToString(count1) + "\nSalt : " + IntToString(count2) + "\n";
    }

};
int Cookie::count1 = 0;
int Cookie::count2 = 0;


int main()
{

    //массив из 5 элементов класса
    int n = 5;
    Cookie * a = new Cookie[5];
    for (int i = 0; i < n; ++i)
    {
        string name, prod;
        int w, t;
        in >> name >> w >> prod >> t;
        a[i] = Cookie(name, w, prod, t);
    }
    out << Cookie::Count();


    // соритровка, проверяем оператор <
    for (int i = 0; i < n; ++i)
        for (int j = n - 1; j > i; --j)
            if (a[j] < a[j - 1])
            {
                Cookie temp = a[j];
                a[j] = a[j - 1];
                a[j - 1] = temp;
            }

    for (int i = 0; i < n; ++i)
        out << a[i].ToPrint();
    out << "\n";

    Cookie b = Cookie("Drow", 222, "Anger");
    Cookie c = Cookie("Drow", 444, "Anger");
    out << (b != c ? "true" : "false") << "\n";
    out << "\n" << Cookie::Count() << "\n";
    b.setType(1);
    c.setType(1);
    c.setWeight(222);
    out << (b != c ? "true" : "false") << "\n";

    out << "\n" << Cookie::Count() << "\n";
    /*
Hleo 500 Forest 1
Lego 230 QweenP 0
DrowF 222 Anger 1
LoGo 1999 Soft 0
Drefer 124 Slada 1
*/

}