#include <exception>

#include <iostream>

#include <locale>

#include <ctime>

using namespace std;

void main()

{

  try

  {

    locale c_loc;

    //locale sys(c_loc, "LC_TIME=UKR_UKR.OCP;LC_NUMERIC=RUS_RUS.OCP;LC_CTYPE=ukr_ukr.ocp;", locale::numeric | locale::time | locale::ctype);

    locale sys(".ocp");

    locale::global(sys);

    cin.imbue(sys);

    cout.imbue(sys);

    cout<<"Locale name is: "<<sys.name().c_str()<<'\n';

    cout<<"Enter real number:";

    double value;

    cin>>value;

    cout<<value<<'\n';

        // Time test.

        long lcur_time;

        time(&lcur_time);

        struct tm* cur_time=localtime(&lcur_time);

        const numpunct<char>& num_punct=use_facet<numpunct<char> >(cout.getloc());

        cout << num_punct.decimal_point() << '\n';

        const time_put<char, ostreambuf_iterator<char, char_traits<char> > >& time_fac=

        use_facet<time_put<char, ostreambuf_iterator<char, char_traits<char> > > >(cout.getloc());

        time_fac.put(cout, cout, NULL, cur_time, 'x'); cout<<'\n';

        time_fac.put(cout, cout, NULL, cur_time, 'x', '#'); cout<<'\n';

        time_fac.put(cout, cout, NULL, cur_time, 'X'); cout<<'\n';

        time_fac.put(cout, cout, NULL, cur_time, 'c'); cout<<'\n';

        time_fac.put(cout, cout, NULL, cur_time, 'c', '#'); cout<<'\n';

        time_fac.put(cout, cout, NULL, cur_time, 'I'); cout<<'\n';

        const ctype<char>& char_type=use_facet<ctype<char> >(cout.getloc());

        if(char_type.is(ctype_base::upper, '�')) puts("Upper");

        if(char_type.is(ctype_base::lower, '�')) puts("Lower");

        puts("Next");

        if(isupper('�', cout.getloc())) puts("Upper");

        if(islower('�', cout.getloc())) puts("Lower");

        /*for(int ch=128; ch<256; ch++)

          printf("Character %c (%d) - upper %c, lower %c\n",(char)ch, ch,toupper((char)ch, cout.getloc()), tolower((char)ch, cout.getloc()));*/

  }

  catch(exception &e)

  {

    cout<<"Exception fired:\n"<<e.what()<<'\n';

  }

  catch(...)

  {

    cout<<"Unknown exception throwed!\n";

  }

  cout.flush();

}