#include <iostream>
#include <fstream>

using namespace std;

int main () {

    ifstream  infile; // input file.
    int count = 0;   // the total number of numbes
    int sum = 0;     // the sum of all the numbers
    int tmp;         // read in location
    int low,         // lowest number
        high;        // highest number

    infile.open("numbers");

    if (!infile) {
        cout << "Could not open numbers for input" << endl;
    } else {
       infile >> tmp;
       low = tmp;
       high = tmp;

       while (infile) {
          count ++;
	  sum += tmp;

// check for a new low number

	  if (low > tmp) {
	     low = tmp;
	  }

// check for a new high number

	  if (high < tmp) {
	     high = tmp;
	  }
	  infile >> tmp;
       }

       infile.close();

// output statistics

       cout << "There were " << count << " numbers" << endl;
       cout << "The sum of these numbers is " << sum << endl; 
       cout << "The largest number is " << high << endl;
       cout << "The lowest number is " << low << endl;
       cout << "The Average of the nubers is " << sum/count << endl;

    }

}