java怎么不限长度输入数组

import java.util.ArrayList;

public class UnlimitedArray {

    public static void main(String[] args) {
        ArrayList<Integer> numbers = new ArrayList<>();

        // 不断输入数字，直到输入非数字
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNextInt()) {
            numbers.add(scanner.nextInt());
        }

        // 打印数组元素
        for (int number : numbers) {
            System.out.println(number);
        }
    }
}

import java.util.LinkedList;

public class UnlimitedArray {

    public static void main(String[] args) {
        LinkedList<Integer> numbers = new LinkedList<>();

        // 不断输入数字，直到输入非数字
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNextInt()) {
            numbers.add(scanner.nextInt());
        }

        // 打印数组元素
        for (int number : numbers) {
            System.out.println(number);
        }
    }
}