#include <iostream>
#include <fstream>

using namespace std;

int main () {
     ifstream infile;
     int NumberOfNumbers;
     int CurrentNumber;
     int Biggest=-1 ;
     int Smallest;
     int i;
     bool FirstTime = true;
     int Total = 0;

     infile.open("datafile");

//     infile >> NumberOfNumbers;

//     cout << "There are " << NumberOfNumbers << " numbers in this file" << endl;


     NumberOfNumbers = 0;
     infile >> CurrentNumber;
     while (infile) {

        if (FirstTime) {
           Smallest= CurrentNumber;
           Biggest = CurrentNumber;
           FirstTime= false;
        }
        if (CurrentNumber > Biggest) {
           Biggest = CurrentNumber;
        }
        if (CurrentNumber < Smallest) {
           Smallest = CurrentNumber;
        }

        cout << "The biggest is " << Biggest ;
        cout << '\t' << "The Smallest is " << Smallest  ;
        cout << '\t'<< CurrentNumber << endl;
        NumberOfNumbers ++;
        Total = Total + CurrentNumber;
        infile >> CurrentNumber;
     }

     cout << " The Biggest Number is " << Biggest << endl;
     cout << "The Smallest Number is " << Smallest << endl;
     cout << "There are " << NumberOfNumbers << " in the file " << endl;
     cout << "The average is " << float(Total) /float(NumberOfNumbers) << endl;

     return 0;

}