stream states

Hi,
Why doesn't the stream states fix the loop?
And doesn't the continue keyword restart a loop?

#include <iostream>
using std::cin;
using std::cout;
using std::endl;
int i;
int d = 0;
int main()
{
 while(cin >> i)
  {
  if(cin.good() == 1)
  {
    d = d +i;
    cout << "d = " << d << endl;
  }
  if(cin.fail() == 1)
  {
   cout << "failed" << endl;
   cin.clear();
   continue;
  }
  }

   return 0;
}

Jeff