Mi manual de algoritmos/version_maraton_interuniversitaria_2008-2/src/c++/unicode.cpp

   1 #include <iostream>
   2 #include <cassert>
   3 #include <stdio.h>
   4 #include <assert.h>
   5 #include <wchar.h>
   6 #include <wctype.h>
   7 #include <locale.h>
   8
   9 using namespace std;
  10
  11 int main(){
  12   assert(setlocale(LC_ALL, "en_US.UTF-8") != NULL);
  13   wchar_t c;
  14
  15   wstring s;
  16   while (getline(wcin, s)){
  17     wcout << L"Leí : " << s << endl;
  18     for (int i=0; i<s.size(); ++i){
  19       c = s[i];
  20       wprintf(L"%lc %lc\n", towlower(s[i]), towupper(s[i]));
  21     }
  22   }
  23
  24   return 0;
  25 }
  26
  27