#include <iostream>
#include <string.h>
#include <cstdlib>

using namespace std;

struct car
{
    car(string m,string mo,string ro,string po);
    void opel();
    void Ford();
private:
    string marka;
    string model;
    string rocznik;
    string pojemnosc;

};
car::car(string m, string mo, string ro, string po)
{
    marka = m;
    model = mo;
    rocznik = ro;
    pojemnosc = po;
}
void car::Ford()
{
    cout << "marka to" << marka << ", model to " << model << ", rocznik to " << rocznik;
}
void car::opel()
{

    cout << "marka to" << marka << ", model to " << model << ", rocznik to " << rocznik;

}
int main()
{
    int odp;
    cout << "[1] OPEL" << endl;
    cout << "[2]Ford" << endl;
    cin >> odp;
    switch(odp)
    {
    case 1:
    {
        car
            opel("opel", "corsa", "1914", "20");
        opel.opel();
        break;
    }
    case 2:
    {
        car
            opel("f", "1", "2311", "211");
        ford.ford();
        break;
    }


    }
}