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

const char* monthName(unsigned month) {
	switch (month) {
		case  1: return "Jan";
		case  2: return "Feb";
		case  3: return "Mar";
		case  4: return "Apr";
		case  5: return "May";
		case  6: return "Jun";
		case  7: return "Jul";
		case  8: return "Aug";
		case  9: return "Sep";
		case 10: return "Oct";
		case 11: return "Nov";
		case 12: return "Dec";

		default: return nullptr;
	}
}

void printDate(const Date& d) {
	std::cout << d.day << '/' << monthName(d.month) << '/' << d.year;
}

Date readDate() {
	Date d;
	std::cin >> d.day >> d.month >> d.year;
	return d;
}