import java.io.*;
import java.util.StringTokenizer;
public class FileReadingTest
{
    public static void main(String[] args) throws IOException{
        String fileName;
        fileName = "C:\\myfile.txt";
        
        FileReader fr = new FileReader( fileName );
        BufferedReader br = new BufferedReader( fr );
        int length = 0;
        String line = br.readLine();
        while (line != null ){
            //System.out.println( line );
            StringTokenizer st = new StringTokenizer(line,".,;\"!? ");
            while ( st.hasMoreTokens() ){
                String word = st.nextToken();
                length += word.length()+1;
                if ( length > 72 ) {
                    System.out.println();
                    length = 0;
                }
                System.out.print( word + ' ' );
            }
            line = br.readLine();
        }
    }
}