public static void readTestFile(DelimitedFile df)
        {
            df.readFile();

            Console.WriteLine("Headers" + "\n");

            String[] headers = df.headersInOrder();

            Console.WriteLine( getHeaders(headers, df.delimiter) );

            /*
            for(int i = 0; i < headers.Length; ++i)
            {
                String s = headers[i];
                if(i < headers.Length - 1)
                    Console.WriteLine(s + df.delimiter);
                else
                    Console.WriteLine(s);
            }
            */

            /*
            String[] fileContents = df.fileContentsInOrder();
            foreach (String s in fileContents)
            {
                Console.WriteLine(s);
            }
            */
        }