Splitting Lines

Question

Just wondering, using the scanner util to read from a file, parse the integer input, and sort it/output it etc. Problem is that I need it to sort line by line, instead it sorts everything in the file, any help appreciated.
Code looks like:
scanner = new Scanner(new FileReader(file));
               while (scanner.hasNext())
                    list.add(scanner.nextInt());
               }

Answer 1

Sinanju180 wrote:
Got ya, I've been looking but I can't find a method for scanner where I can read Line by Line, any suggestions?Scanner has nextLine() method which will read in each individual line. If you need to split this line further, you can use String#slit(" ") method or you can use a second Scanner object that is fed this line (just don't forget to close it when you're done with it else you could be using up valuable resources).