/* Filename:  array2.cpp

   Author:  Br. David Carlson

   Date:  January 6, 2000

   Modified:  June 26, 2000; August 20, 2001

   This program prompts the user to enter integers (by first asking
   the user for the number of integers to be entered).  There is no
   limit on this number of integers.  The program computes and
   prints the average of the integers.

   Tested with:
      Microsoft Visual C++ 6.0
      Microsoft Visual C++ .NET
      g++ under Linux
*/

#include <iostream>
using namespace std;


int main(void)
   {
   int Item, NumItems, k;
   float Sum, Avg;

   cout << "How many items would you like to enter? ";
   cin >> NumItems;

   Sum = 0.0;

   for (k = 0; k < NumItems; k++)
      {
      cout << "Enter an integer: ";
      cin >> Item;
      Sum = Sum + Item;
      }

   if (NumItems > 0)
      Avg = Sum / NumItems;
   else
      Avg = 0.0;

   cout << endl << "The average is: " << Avg << endl << endl;
   return 0;
   }