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

bool even (int n_)
{
  return (n_ % 2) == 0;
}

int array [3] = { 1, 2, 3 };

int main ()
{
  int* p = find_if (array, array + 3, ptr_fun (even));
  if (p != array + 3)
    cout << *p << " is even" << endl;
  return 0;
}