#include <iostream>
using namespace std;

int maxValue(double* a, int n) {
	int index = 0;
	for (int i = 1; i < n; ++i)
		if (a[i] > a[index])
			index = i;
	return index;
}

int main() {
	double a[5] = { 3.3,4.3,1.3,-9.4,5.6 };
	int n = sizeof(a) / sizeof(a[0]);
	cout << a[maxValue(a,n )];
}