// STLport regression testsuite component.

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

#include <iostream>

#include <vector>

#include <algorithm>

#ifdef MAIN 

#define vec2_test main

#endif

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

using namespace std;

#endif

static void print(vector<double>& vector_)

{

  for(int i = 0; i < vector_.size(); i++)

    cout << vector_[i] << " ";

  cout << endl;

}

int vec2_test(int, char**)

{

  int failures=0;

  cout<<"Results of vec2_test:"<<endl;

  vector<double> v1; // Empty vector of doubles.

  v1.push_back(32.1);

  v1.push_back(40.5);

  vector<double> v2; // Another empty vector of doubles.

  v2.push_back(3.56);

  cout << "v1 = ";

  print(v1);

  cout << "v2 = ";

  print(v2);

  if(32.1!=v1[0])

    failures++;

  else if(40.5 !=v1[1])

    failures++;

  else if(3.56 !=v2[0])

    failures++;     

  v1.swap(v2); // Swap the vector's contents.

  cout << "v1 = ";

  print(v1);

  cout << "v2 = ";

  print(v2);

  if(32.1!=v2[0])

    failures++;

  else if(40.5 !=v2[1])

    failures++;

  else if(3.56 !=v1[0])

    failures++; 

  v2 = v1; // Assign one vector to another.

  cout << "v2 = ";

  print(v2);

  if(3.56!=v2[0])

   failures++;

   if(failures)

     return 1;

   else   

    return 0;

}

/*Results of vec2_test:

v1 = 32.1 40.5

v2 = 3.56

v1 = 3.56

v2 = 32.1 40.5

v2 = 3.56

*/