Edit File: plurfmtsample.cpp
/******************************************************************************** * © 2016 and later: Unicode, Inc. and others. * License & terms of use: http://www.unicode.org/copyright.html#License ******************************************************************************** ******************************************************************************** * Copyright (C) 2008-2013, International Business Machines Corporation and * others. All Rights Reserved. ******************************************************************************** */ //! [PluralFormatExample1] #include <iostream> #include "unicode/plurfmt.h" #include "unicode/msgfmt.h" #include "unicode/ustdio.h" //! [PluralFormatExample1] using namespace std; using namespace icu; static void PluralFormatExample() { u_printf("=============================================================================\n"); u_printf(" PluralFormatExample()\n"); u_printf("\n"); u_printf(" Use PluralFormat and Messageformat to get Plural Form for languages below:\n"); u_printf(" English, Slovenian\n"); u_printf("=============================================================================\n"); //! [PluralFormatExample] UErrorCode status =U_ZERO_ERROR; Locale locEn = Locale("en"); Locale locSl = Locale("sl"); UnicodeString patEn = UnicodeString("one{dog} other{dogs}"); // English 'dog' UnicodeString patSl = UnicodeString("one{pes} two{psa} few{psi} other{psov}"); // Slovenian translation of dog in Plural Form // Create a new PluralFormat for a given locale locale and pattern string PluralFormat plfmtEn = PluralFormat(locEn, patEn,status); PluralFormat plfmtSl = PluralFormat(locSl, patSl,status); // Constructs a MessageFormat for given pattern and locale. MessageFormat* msgfmtEn = new MessageFormat("{0,number} {1}", locEn,status); MessageFormat* msgfmtSl = new MessageFormat("{0,number} {1}", locSl,status); int numbers[] = {0, 1, 2, 3, 4, 5, 10, 100, 101, 102}; u_printf("Output by using PluralFormat and MessageFormat API\n"); u_printf("%-16s%-16s%-16s\n","Number", "English","Slovenian"); // Use MessageFormat.format () to format the objects and append to the given StringBuffer for (int i=0;i<sizeof(numbers)/sizeof(int);i++) { UnicodeString msgEn,msgSl; FieldPosition fpos = 0; Formattable argEn[]={Formattable(numbers[i]), Formattable(plfmtEn.format(numbers[i],status))}; Formattable argSl[]={Formattable(numbers[i]), Formattable(plfmtSl.format(numbers[i],status))}; msgfmtEn->format(argEn,2,msgEn,fpos,status); msgfmtSl->format(argSl,2,msgSl,fpos,status); u_printf("%-16d%-16S%-16S\n", numbers[i], msgEn.getTerminatedBuffer(),msgSl.getTerminatedBuffer()); } u_printf("\n"); // Equivalent code with message format pattern UnicodeString msgPatEn = "{0,plural, one{# dog} other{# dogs}}"; UnicodeString msgPatSl = "{0,plural, one{# pes} two{# psa} few{# psi} other{# psov}}"; MessageFormat* altMsgfmtEn = new MessageFormat(msgPatEn, locEn,status); MessageFormat* altMsgfmtSl = new MessageFormat(msgPatSl, locSl,status); u_printf("Same Output by using MessageFormat API only\n"); u_printf("%-16s%-16s%-16s\n","Number", "English","Slovenian"); for (int i=0;i<sizeof(numbers)/sizeof(int);i++) { UnicodeString msgEn,msgSl; Formattable arg[] = {numbers[i]}; FieldPosition fPos =0; altMsgfmtEn->format(arg, 1, msgEn, fPos, status); altMsgfmtSl->format(arg, 1, msgSl, fPos,status); u_printf("%-16d%-16S%-16S\n", numbers[i], msgEn.getTerminatedBuffer(), msgSl.getTerminatedBuffer()); } delete msgfmtEn; delete msgfmtSl; delete altMsgfmtEn; delete altMsgfmtSl; //! [PluralFormatExample] /* output of the sample code: ******************************************************************** Number English Slovenian 0 0 dogs 0 psov 1 1 dog 1 pes 2 2 dogs 2 psa 3 3 dogs 3 psi 4 4 dogs 4 psi 5 5 dogs 5 psov 10 10 dogs 10 psov 100 100 dogs 100 psov 101 101 dogs 101 pes 102 102 dogs 102 psa *********************************************************************/ } int main (int argc, char* argv[]) { PluralFormatExample(); return 0; }
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