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#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();
}
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