int main() {

	Student arr[3];

	arr[0].setIQ(50);
	arr[0].setName("gosho");
	arr[0].setGrades();

	arr[1].setIQ(60);
	arr[1].setName("pesho");
	arr[1].setGrades();

	arr[2].setIQ(70);
	arr[2].setName("qnko");
	arr[2].setGrades();

	for (int i = 0; i < 3; ++i) {
		cout << arr[i].getIQ() << " " << arr[i].getName() << endl;
		cout << "Grades:";
		for (int j = 0; j < 3; ++j) {
			cout << arr[i].getGrade(j) << " ";
		}
		cout << endl;
	}

	cout << "Is gosho smarter than pesho ?\n";
	if (arr[0].isSmarterThan(arr[1])) {
		cout << "yes.\n";
	}
	else cout << "no.\n";

	return 0;
}