// Soln3_1B.cpp
#include <iostream>
using std::cin;
using std::cout;
using std::endl;

int main()
{
   int val, total=0;
   cout << "Enter numbers, one per line. Enter 0 to end:\n";

   do
   {
      cin >> val;
      total += val;
   } while (val != 0);

   cout << "\nThank you. The total was " << total;
   cout << endl;
   return 0;
}