#include <iostream>
#include <cstdlib>
#include <ctime>    //for the functions time and localtime
using namespace std;

int main()
{
        //Get the current day of the week (0 to 6 inclusive, 0 means Sunday).
        time_t t {time(nullptr)};
        tm *p = {localtime(&t)};
        int weekday {p->tm_wday};

        if (weekday == 0) {
                cout << "Sunday";
        } else if (weekday == 1) {
                cout << "Monday";
        } else if (weekday == 2) {
                cout << "Tuesday";
        } else if (weekday == 3) {
                cout << "Wednesday";
        } else if (weekday == 4) {
                cout << "Thursday";
        } else if (weekday == 5) {
                cout << "Friday";
        } else if (weekday == 6) {
                cout << "Saturday";
	} else {     //none of the above
		cerr << "Bad weekday " << weekday
			<< " should have been in range 0 to 6 inclusive.\n";
		return EXIT_FAILURE;
	}

	cout << "\n";
        return EXIT_SUCCESS;
}