09. Day of Week

#include <iostream>
using namespace std;

int main() {
    int day;
    cin >> day;

    switch (day) {

    case 1:
        cout << "Monday" << endl;
        break;
    case 2:
        cout << "Tuesday" << endl;
        break;
    case 3:
        cout << "Wednesday" << endl;
        break;
    case 4:
        cout << "Thursday" << endl;
        break;
    case 5:
        cout << "Friday" << endl;
        break;
    case 6:
        cout << "Saturday" << endl;
        break;
    case 7:
        cout << "Sunday" << endl;
        break;

    default:
        cout << "Error" << endl;
        break;
    }
}