FileReader

sugeng sonten Mangga nerangake cara tumindak FileReader. Apa maca kabeh baris banjur pindhah menyang sing sabanjure? Utawa kanthi simbol? Ing kode iki: apa sing ditindakake garis: BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); BufferedReader fileReader = new BufferedReader(new FileReader(reader.readLine())); ArrayList lines = new ArrayList (); String line; while((line = fileReader.readLine()) != null) { int i = Integer.parseInt(line); lines.add(i); } String line; while((line = fileReader.readLine()) != null){}