#include "stdafx.h"
#include "iostream"
#include "string"
#include <set>
#include <algorithm>

using namespace std;

class student {
public:
    student() {
        a = 0;
        fio = "Kolesnikov Vadim Sergeevich";
        vuz = "PSU";
        fac = "Facultet";
        kaf = "Kafedra";
        f_o = "OchkaZaochka";
    }
    student(char *fio1, int a1) {
        a = a1;
        fio = fio1;
        vuz = "VUZ";
        fac = "Facultet";
        kaf = "Kafedra";
        f_o = "OchkaZaochka";
    }
    ~student() {};
    void output() {
        cout << fio.c_str() << endl;
        cout << vuz.c_str() << endl;
        cout << fac.c_str() << endl;
        cout << kaf.c_str() << endl;
        cout << f_o.c_str() << endl << endl;
    }
    void input() {
        cout << "FIO:";
        cin >> fio;
        cout << "vuz:";
        cin >> vuz;
        cout << "fac:";
        cin >> fac;
        cout << "kaf:";
        cin >> kaf;
        cout << "f_o:";
        cin >> f_o;
        cout << endl;
    }
protected:
    string kaf;
    string f_o;
    int a;
private:
    string fio;
    string vuz;
    string fac;
};

bool operator< (student &ob1, student &ob2) {
    return true;
}

void main(void)
{
    char str0[] = "Potogin Nikita";
    char str1[] = "Sidelnikov Maxim";
    char str2[] = "Kolesnikov Vadim";
    char str3[] = "Fedoseev Gena";
    student ob0(str0,1);
    student ob1(str1,2);
    student ob2(str2,3);
    student ob3(str3,4);
    ob0.output();

    multiset<student> list;
    multiset<student>::iterator it;
    list.insert(ob0);
    list.insert(ob1);
    list.insert(ob2);
    list.insert(ob3);

    system("pause");
}