#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;

struct dining_option {       
	string name;
	bool mon_thurs;	//True if the dining option is open that day, false if it is closed
	bool fri;
	bool sat;
	bool sun;
};

void f(dining_option *p, int  current_day);

int main()
{

	dining_option Argo {"Argo Tea", true, false, true, false};
	dining_option Community {"Community Dining Hall", true, true, true, true}; 
	dining_option RamCaf {"Ram Caf", true, false, true, false};
	
	//Ask the operating system for the current date, time, and day of the week
	time_t t = time(nullptr);
	tm *localTime = localtime(&t);
        int current_day = localTime->tm_wday; //Record day of the week as an int (0-6)

	//Pass  the addresses of the structures to the function
	f(&Argo, current_day);
	f(&Community, current_day);
	f(&RamCaf, current_day);

	return EXIT_SUCCESS;
}

//Check which dining_options are set to true for the current_day
void f(dining_option *p, int  current_day)
{
	if (current_day >= 1 && current_day <= 4) {
		if (p->mon_thurs == true) {
			cout << p->name << " is open today.\n";
		}
		else {
			cout << p->name << " is closed today.\n";
		}
	}
	if (current_day == 5) {
		if (p->fri == true) {
			cout << p->name << " is open today.\n";
		}
		else {
			cout << p->name << " is closed today.\n";
		}
	}
	if (current_day == 6) {
		if (p->sat == true) {
			cout << p->name << " is open today.\n";
		}
		else {
			cout << p->name << " is closed today.\n";
		}
	}
	if (current_day == 0) {
		if (p->sun == true) {
			cout << p->name << " is open today.\n";
		}
		else {
			cout << p->name << " is closed today.\n";
		}
	}
}