gwj / po_oopc · Files

#include <iostream>
#include <vector>
using namespace std;

int
main ()
{
  vector < int >v;
  vector < int >::iterator idx;
  int i, total;
  cout << "Enter numbers, end with ^D" << endl;
  cout << "% ";
  while (cin >> i)
    {
      v.push_back (i);
      cout << "% ";
    }
  cout << endl << endl;
  cout << "Numbers entered = " << v.size () << endl;
  for (idx = v.begin (); idx != v.end (); ++idx)
    cout << *idx << endl;
  total = 0;
  for (idx = v.begin (); idx != v.end (); ++idx)
    total = total + *idx;
  cout << "Sum = " << total << endl;
}