#include<iostream>
#include<iomanip>
using namespace std;

void main()
{
	//average a list of numbers

	int countOfNumbers;

	//post test loop
	//data validation loop
	do
	{
		cout << "How many numbers do you want to average? ";
		cin >> countOfNumbers;
	}
	while(countOfNumbers < 1);

	int divisor = countOfNumbers;
	float total = 0;

	while(countOfNumbers > 0)
	{
		cout << "Enter Number> ";
		float x;
		cin >> x;
		total += x;

		countOfNumbers--;
	}

	if(divisor > 0)
	{
		cout << "Average = " << total/divisor << endl;
	}
}