#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();

 }