1 #include <exception> 2 #include <iostream> 3 #include <locale> 4 #include <ctime> 5 6 using namespace std; 7 8 void main() 9 { 10 try 11 { 12 locale c_loc; 13 //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); 14 locale sys(".ocp"); 15 locale::global(sys); 16 cin.imbue(sys); 17 cout.imbue(sys); 18 19 cout<<"Locale name is: "<<sys.name().c_str()<<'\n'; 20 21 cout<<"Enter real number:"; 22 double value; 23 cin>>value; 24 cout<<value<<'\n'; 25 26 // Time test. 27 long lcur_time; 28 time(&lcur_time); 29 struct tm* cur_time=localtime(&lcur_time); 30 31 const numpunct<char>& num_punct=use_facet<numpunct<char> >(cout.getloc()); 32 cout << num_punct.decimal_point() << '\n'; 33 const time_put<char, ostreambuf_iterator<char, char_traits<char> > >& time_fac= 34 use_facet<time_put<char, ostreambuf_iterator<char, char_traits<char> > > >(cout.getloc()); 35 time_fac.put(cout, cout, NULL, cur_time, 'x'); cout<<'\n'; 36 time_fac.put(cout, cout, NULL, cur_time, 'x', '#'); cout<<'\n'; 37 time_fac.put(cout, cout, NULL, cur_time, 'X'); cout<<'\n'; 38 time_fac.put(cout, cout, NULL, cur_time, 'c'); cout<<'\n'; 39 time_fac.put(cout, cout, NULL, cur_time, 'c', '#'); cout<<'\n'; 40 time_fac.put(cout, cout, NULL, cur_time, 'I'); cout<<'\n'; 41 42 const ctype<char>& char_type=use_facet<ctype<char> >(cout.getloc()); 43 if(char_type.is(ctype_base::upper, '')) puts("Upper"); 44 if(char_type.is(ctype_base::lower, '')) puts("Lower"); 45 puts("Next"); 46 if(isupper('', cout.getloc())) puts("Upper"); 47 if(islower('', cout.getloc())) puts("Lower"); 48 /*for(int ch=128; ch<256; ch++) 49 printf("Character %c (%d) - upper %c, lower %c\n",(char)ch, ch,toupper((char)ch, cout.getloc()), tolower((char)ch, cout.getloc()));*/ 50 } 51 catch(exception &e) 52 { 53 cout<<"Exception fired:\n"<<e.what()<<'\n'; 54 } 55 catch(...) 56 { 57 cout<<"Unknown exception throwed!\n"; 58 } 59 cout.flush(); 60 } 61
