#ifndef SINGLE
//  An adapted ObjectSpace example for use with SGI STL

#include <algo.h>
#include <iostream.h>

#ifdef MAIN
#define setdiff0_test main
#endif
#endif
int setdiff0_test(int, char**)
{
  cout<<"Results of setdiff0_test:"<<endl;
#ifndef ACORN_CFRONT
int v1[3] = { 13, 18, 23 };
int v2[4] = { 10, 13, 17, 23 };
int result[4] = { 0, 0, 0, 0 };
#else
static int v1[3] = { 13, 18, 23 };
static int v2[4] = { 10, 13, 17, 23 };
static int result[4] = { 0, 0, 0, 0 };
#endif

  set_difference(v1, v1 + 3, v2, v2 + 4, result);
  int i;
  for(i = 0; i < 4; i++)
    cout << result[i] << ' ';
  cout << endl;
  set_difference(v2, v2 + 4, v1, v1 + 2, result);
  for(i = 0; i < 4; i++)
    cout << result[i] << ' ';
  cout << endl;
  return 0;
}
