#using <system.dll>

using namespace System;

using namespace System::Text::RegularExpressions;

int _tmain(int argc, _TCHAR* argv[])

{

//FindnFile("D:riss4uWebContent");

int words = 0;

   String^ pattern = "[a-zA-Z]*";

   Console::WriteLine( "pattern : '{0}'", pattern );

   Regex^ regex = gcnew Regex( pattern );

   String^ line = "onettwo three:four,five six  seven";   

   Console::WriteLine( "text : '{0}'", line );

   for( Match^ match = regex->Match( line ); 

        match->Success; match = match->NextMatch( ) ) 

   {

      if( match->Value->Length > 0 )

      {

         words++;

         Console::WriteLine( "{0}", match->Value );

      }

   }

   Console::WriteLine( "Number of Words : {0}", words );

   return 0;

}