#include <iostream>
#include "big_class.h"

using namespace std;

int main() {
    cout << endl;
    cout << "BigClass b;" << endl;
    BigClass b;
    cout << "-----------" << endl << endl;
    
    cout << "BigClass b2 = b;" << endl;
    BigClass b2 = b;
    cout << "-----------" << endl << endl;
    
    cout << "BigClass b3;" << endl;
    cout << "b3 = b;" << endl;
    BigClass b3;
    b3 = b;
    cout << "-----------" << endl;
}