#include <iostream>
#include <string>
using namespace std;
#define size 3
class patient
{
	string name;
	string date;
	int visits;
public:
	patient() {};
	patient(string n, string d, int v)
	{
		name = n;
		date = d;
		visits = v;
	}
	void show()
	{
		cout << name << endl;
		cout << date << endl;
		cout << visits << endl;
	}
	friend int average(patient p[size]);
	friend void more(patient p[size], unsigned int n);
};
int average(patient p[size])
{
	int avg=0;
	for (int i = 0; i < size; i++)
		avg = avg + p[i].visits;
	avg = avg / size;
	return avg;
}
void more(patient p[size],unsigned int n)
{
	for (int i = 0; i < size; i++)
		if (p[i].visits > n)
			p[i].show();
}
void main()
{
	patient pat[size];
	pat[0] = patient("Kaloqn", "19.10.1990", 10);
	pat[1] = patient("Stoqn", "19.10.1985", 26);
	pat[2] = patient("Bogdan", "19.10.1992", 14);
	cout << "Sreden broi poseshteniq: " << average(pat) << endl;
	cout << "Vuvedete broi poseshteniq pri koito da se izvedat pacientite: " << endl;
	unsigned int num(0);
	cin >> num;
	more(pat, num);
}