title: Recognizing tamil string and process them using c or c++ and the use of unicode
body: <p>The input is given in a language with a script other than the roman alphabets.A program in c or c++ must recognize them..</p>
  
  <p>How do i take input in Tamil and split it into letters so that i can recognize each Tamil alphabet?</p>
  
  <p>how do i use wchar_t and locale?</p>