Java使用Scanner实现循环输入

 1 public static void main(String[] args) {
 2     Scanner sc = new Scanner(System.in);
 3     List<Integer> list = new ArrayList<>();
 4     String input = sc.next();
 5 
 6     while (!input.equals("exit")) {
 7         list.add(Integer.parseInt(input));
 8         input = sc.next();
 9     }
10     System.out.println(list.toString());        
11 }