public static void Main()
{
var numbers = new PrimeNumbers();
var iterator = numbers.GetIterator();
int sum = 0;
for (iterator.First(); !iterator.IsDone(); iterator.Next())
{
sum += iterator.CurrentItem();
}
Console.WriteLine(sum);
Console.ReadLine();
}
public Iterator(PrimeNumbers parrent)
{
_parrent = parrent;
}
