import java.util.*;
import java.io.*;

public class readFile
{
	public static void main(String[] args)
	{

		ConsoleReader cin = new ConsoleReader(System.in);
		System.out.print("What is the filename: ");

		String fname = cin.readLine();

		FileReader inputfile = new FileReader(fname);
		BufferedReader breader = new BufferedReader(inputfile);

		try
		{
			String line = breader.readLine();
			double Dval = 0.0;

			while( (line = breader.readLine()) != null)
			{
	 	        	StringTokenizer tokenizer = new StringTokenizer( line );
              			int columns = tokenizer.countTokens() ;

              			for( int j=0; j<columns; ++j )
              			{
                 			String token = tokenizer.nextToken();
                 			Dval = Double.parseDouble( token );
                 			System.out.println( "Dval = " + Dval );
              			}
           		}// end while

           		inputfile.close();  // close the file.

        	}// end try
        	catch ( IOException e )  // holds the exception
        	{
           		System.out.println( "Error with inputfile: " + inputfile );
           		return;
        	}

	}
}