#include <iostream>

class Date {
private:
    int d, m, y;

public:
    Date() throw();

    Date(int, int, int);
    
    ~Date();

    void out();
};

Date::Date() throw() {
    this->d = 0;
    this->m = 0;
    this->y = 0;
    std::cout << "Running constructor" << std::endl;
}

Date::Date(int date, int month, int year) {
    this->d = date;
    this->m = month;
    this->y = year;
}

void Date::out() {
    std::cout << this->d << "/" << this->m << "/" << this->y << std::endl;
}

int main() {
    Date aDate;
    Date bDate(3, 2, 4);
    aDate.out();
    bDate.out();
    return 0;
}