#include <iostream>
#include <string>
#include <cmath>
using namespace std;

string determineOddOrEven(int);

int main()
{
	int num = 0;
	cout << "enter a number: ";
	cin >> num;

	cout << pow(num, 3.0) << endl;

	cout << determineOddOrEven(num) << endl;

	return 0;
}

string determineOddOrEven(int doNum)
{
	if (doNum == 0)
	{
		return "neither odd or even";
	}
	else if (doNum % 2 == 0)
	{
		return "even";
	}
	else					// if (doNum % 2 == 1)
	{
		return "odd";
	}

}