#include <vector>

 #include <algorithm>

 #include <functional>

 #include "cppunit/cppunit_proxy.h"

 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)

 using namespace std;

 #endif

 //

 // TestCase class

 //

 class NeqTest : public CPPUNIT_NS::TestCase

 {

   CPPUNIT_TEST_SUITE(NeqTest);

   CPPUNIT_TEST(negate0);

   CPPUNIT_TEST(nequal0);

   CPPUNIT_TEST_SUITE_END();

 protected:

   void negate0();

   void nequal0();

 };

 CPPUNIT_TEST_SUITE_REGISTRATION(NeqTest);

 //

 // tests implementation

 //

 void NeqTest::negate0()

 {

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

   int output[3];

   transform((int*)input, (int*)input + 3, (int*)output, negate<int>());

   CPPUNIT_ASSERT(output[0]==-1);

   CPPUNIT_ASSERT(output[1]==-2);

   CPPUNIT_ASSERT(output[2]==-3);

 }

 void NeqTest::nequal0()

 {

   int input1 [4] = { 1, 7, 2, 2 };

   int input2 [4] = { 1, 6, 2, 3 };

   int output [4];

   transform((int*)input1, (int*)input1 + 4, (int*)input2, (int*)output, not_equal_to<int>());

   CPPUNIT_ASSERT(output[0]==0);

   CPPUNIT_ASSERT(output[1]==1);

   CPPUNIT_ASSERT(output[2]==0);

   CPPUNIT_ASSERT(output[3]==1);

 }