import java.util.StringTokenizer;

public class StringTokenizer1
{

   public static void main( String[] args )
   {
      StringTokenizer T = new StringTokenizer( "Hello, Mr. Smith" );

      int N = T.countTokens();
      String s;

      System.out.println("T.countToken() = " + N);

      for ( int i = 0;  i < N; i++ )
      {
         s = T.nextToken();        // Get next token
         System.out.println( s );  // Print it
      }
   }
}