#include "stdafx.h"
#include <iostream>
#include <string>
#include <map>
using namespace std;


class Student
{
public:
    string name;
};
class StudentGroup
{
public:
    map <string, Student*> myMap;
    void insertio(Student *toAdd)
    {
        myMap[toAdd->name] = toAdd;
    };
    void display()
    {
        map<string, Student*>::iterator it;
        for (it = myMap.begin(); it != myMap.end(); it++)
        {
            cout << it->first << "|" << it->second << endl;
        }
    };
    StudentGroup operator*(StudentGroup *input)
    {
        StudentGroup temp;
        map<string, Student*>::iterator iter1, iter2;
        for (iter1 = this->myMap.begin(); iter1 != myMap.end(); iter1++)
        {
            for (iter2 = input->myMap.begin(); iter2 != input->myMap.end(); iter2++)
            {
                if (iter1->first == iter2->first && iter1->second == iter2->second) // <---- Czy zawsze będzie 1 & 1, albo 0 & 0 ?
                    temp.insertio(iter1->second);
            }
        };
        return temp;
    };
};

void main()
{
    Student *a = new Student;
    Student *b = new Student;
    Student *c = new Student;
    Student *d = new Student;
    a->name = "kok";
    b->name = "butt-blocker";
    c->name = "cock";
    d->name = "dick-tator";
    StudentGroup group;
    group.insertio(a);
    group.insertio(b);
    group.display();

    StudentGroup *groupOther = new StudentGroup;
    groupOther->insertio(c);
    groupOther->insertio(d);
    groupOther->insertio(a);
    cout << endl;
    groupOther->display();
    cout << endl;
    (group*groupOther).display();
}