#include<iostream>
using namespace std;

double avgArray(int[],int);

int main()
{
	const int SIZE = 10;
	int userNums[SIZE];
	int sum=0;
	cout<< "Enter 10 numbers: ";
	for(int count=0; count<SIZE;count++)
	{
		cout<<"#" << (count+1) << " ";
		cin>> userNums[count];
	
	}

	cout<<"The average of those numbers is ";
	cout<<avgArray(userNums,SIZE);

	return 0;
	
}

double avgArray(int nums[], int size)
{
	double average;
	double sum;

	for(int i=0;i<size;i++)
		sum=sum+nums[i];
		
	average=sum/size;
	
	return average;
}