Java使用Scanner实现循环输入

public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    List<Integer> list = new ArrayList<>();
    String input = sc.next();

    while (!input.equals("exit")) {
        list.add(Integer.parseInt(input));
        input = sc.next();
    }
    System.out.println(list.toString());
    sc.close();       
}