FileInputStream fis;
		FileOutputStream fos;
		try {
			fos = new FileOutputStream("Test.txt", true );
			PrintStream ps = new PrintStream(fos);
			ps.println("1HELLO WORLD!");
			ps.println("2HELLO WORLD!");
			fos.close();
			fis = new FileInputStream("Test.txt");
			Scanner s = new Scanner(fis);
			while(s.hasNextLine())
			{
				System.out.println(s.nextLine());
			}
			fis.close();
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		}
		catch (IOException e)
		{
			e.printStackTrace();
		}