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#include <exception>
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#include <iostream>
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#include <locale>
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#include <ctime>
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using namespace std;
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void main()
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{
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try
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{
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locale c_loc;
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//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);
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locale sys(".ocp");
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locale::global(sys);
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cin.imbue(sys);
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cout.imbue(sys);
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cout<<"Locale name is: "<<sys.name().c_str()<<'\n';
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cout<<"Enter real number:";
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double value;
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cin>>value;
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cout<<value<<'\n';
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// Time test.
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long lcur_time;
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time(&lcur_time);
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struct tm* cur_time=localtime(&lcur_time);
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const numpunct<char>& num_punct=use_facet<numpunct<char> >(cout.getloc());
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cout << num_punct.decimal_point() << '\n';
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const time_put<char, ostreambuf_iterator<char, char_traits<char> > >& time_fac=
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use_facet<time_put<char, ostreambuf_iterator<char, char_traits<char> > > >(cout.getloc());
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time_fac.put(cout, cout, NULL, cur_time, 'x'); cout<<'\n';
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time_fac.put(cout, cout, NULL, cur_time, 'x', '#'); cout<<'\n';
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time_fac.put(cout, cout, NULL, cur_time, 'X'); cout<<'\n';
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time_fac.put(cout, cout, NULL, cur_time, 'c'); cout<<'\n';
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time_fac.put(cout, cout, NULL, cur_time, 'c', '#'); cout<<'\n';
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time_fac.put(cout, cout, NULL, cur_time, 'I'); cout<<'\n';
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const ctype<char>& char_type=use_facet<ctype<char> >(cout.getloc());
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if(char_type.is(ctype_base::upper, '')) puts("Upper");
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if(char_type.is(ctype_base::lower, '')) puts("Lower");
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puts("Next");
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if(isupper('', cout.getloc())) puts("Upper");
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if(islower('', cout.getloc())) puts("Lower");
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/*for(int ch=128; ch<256; ch++)
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printf("Character %c (%d) - upper %c, lower %c\n",(char)ch, ch,toupper((char)ch, cout.getloc()), tolower((char)ch, cout.getloc()));*/
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}
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catch(exception &e)
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{
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cout<<"Exception fired:\n"<<e.what()<<'\n';
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}
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catch(...)
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{
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cout<<"Unknown exception throwed!\n";
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}
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cout.flush();
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}
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