#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

int coinToss(void)
{
	int coinFlip;
	coinFlip = rand() % 2;
	return coinFlip;

}

int main()
{
	int howManyTimes = 0;
	int coinFlip = 0;
	string headTail = "";

	cout << "How many times do you want to toss the coin? ";
	cin >> howManyTimes;

	srand((time(0)));


	for (int i = 1; i <= howManyTimes; i++)
	{
		coinFlip = coinToss();
		if (coinFlip == 1)
			headTail = "heads";
		else
			headTail = "tails";

		cout << headTail << endl;

	}
	return 0;

}