#include <iostream>
#include <cmath>

using namespace std;

string getDayOfWeek(int dayNum){
    string dayName;

    switch(dayNum){
        case 0:
            dayName = "Sunday";
            break;
        case 1:
            dayName = "Monday";
            break;
        case 2:
            dayName = "Tuesday";
            break;
        case 3:
            dayName = "Wednesday";
            break;
        case 4:
            dayName = "Thursday";
            break;
        case 5:
            dayName = "Friday";
            break;
        case 6:
            dayName = "Saturday";
            break;
        default:
            dayName = "Invalid Day Number";
    }

    return dayName;
}

int main()
{
    cout << getDayOfWeek(6);
    return 0;
}