C++ Compute Average of two Numbers (Average Program)

The Program Compute Average for Two Numbers Entered by User

#include "stdafx.h"

#include <iostream>

#include "conio.h"

#include "vector"

#include <sstream>

using namespace std;

int _tmain(int argc)

{

    string str ;

    vector<int> vect;

     cout<<"enter the string of numbers"<<endl;

     cin >> str ;

    stringstream ss(str);

int i;

double sum = 0 ;

while (ss >> i)

{

        vect.push_back(i);

        if (ss.peek() == ',')

                ss.ignore();

}

 vector< int >::const_iterator constIterator;

   // display vector elements using const_iterator

   for ( constIterator = vect.begin();constIterator != vect.end(); ++constIterator )

   {

       sum=sum+*constIterator;

   }

   cout<<"Numbers  Sum  =  " << sum  <<endl;

   cout<<"Numbers Count   =  " << vect.size()  <<endl;

   cout<<"Numbers  Average  =  " << sum/vect.size()  <<endl;

   cout << endl;

getch();

    return 0;

}