/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

// STLport regression testsuite component.

// To compile as a separate example, please #define MAIN.

#include <vector>

#include <algorithm>

#include <cstdlib>

#include <iterator>

#include <iostream>

#include <fstream>

#ifdef MAIN 

#define nthelem1_test main

#endif

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

using namespace std;

#endif

int nthelem1_test(int, char**)

{

ofstream Outfile("c:\\nthelem1.txt");

  cout<<"Results of nthelem1_test:"<<endl;

  vector <int> v1(10) ;

  int failures = 0;

	v1[0] = 23;

	v1[1] = 6;

	v1[2] = 7;

	v1[3] = 5;

	v1[4] = 3;

	v1[5] = 5;

	v1[6] = 6;

	v1[7] = 2;

	v1[8] = 9;

	v1[9] = 1;

  /*for(int i = 0; i < v1.size(); i++)

    v1[i] = rand() % 10;*/

  ostream_iterator<int> iter(cout, " ");

   ostream_iterator<int> iterfile(Outfile, " ");

  copy(v1.begin(), v1.end(), iter);

   copy(v1.begin(), v1.end(), iterfile);

  cout << endl;

  Outfile << endl;

  nth_element(v1.begin(),

               v1.begin() + v1.size() / 2,

               v1.end());

  copy(v1.begin(), v1.end(), iter);

  copy(v1.begin(), v1.end(), iterfile);

  cout << endl;

   Outfile << endl;

    Outfile <<v1[0]<<endl;

  Outfile <<v1[1]<<endl;

Outfile <<v1[2]<<endl;

Outfile <<v1[3]<<endl;

Outfile <<v1[4]<<endl;

Outfile <<v1[5]<<endl;

Outfile <<v1[6]<<endl;

Outfile <<v1[7]<<endl;

Outfile <<v1[8]<<endl;

Outfile <<v1[9]<<endl;

	if(v1[0] != 1)

		failures++;

	if(v1[1] != 2)

		failures++;

	if(v1[2] != 5)

		failures++;

	if(v1[3] != 3)

		failures++;

	if(v1[4] != 5)

		failures++;

	if(v1[5] != 6)

		failures++;

	if(v1[6] != 6)

		failures++;

	if(v1[7] != 7)

		failures++;

	if(v1[8] != 9)

		failures++;

	if(v1[9] != 23)

		failures++;

   Outfile.close();

  return failures;

}