#include <iostream.h>
#include <stl.h>

bool input [7] = { 1, 0, 0, 1, 1, 1, 1 };

int main ()
{
  int n = 0;
  count_if (input, input + 7, logical_not<bool> (), n);
  cout << "count = " << n << endl;
  return 0;
}