int main() {

	float a = 0, b = 0, aritmetickaSredina = 0;

	cout << "Unesi dva broja: ";
	cin >> a >> b;

	aritmetickaSredina = (a + b) / 2;
	cout << "Aritmeticka sredina: " << aritmetickaSredina << endl;

	system("pause>0");

	return 0;
}