ArrayList

ArrayList<자료형> list = new ArrayList<>();

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

        list.add("APPLE");
        list.add("GRAFE");

				System.out.println(list.get(1));
}

public class ArrayTest {
    public static void main(String[] args) {
        ArrayList<String> list = new ArrayList<>();

        list.add("APPLE");
        list.add("GRAFE");
        list.add("과일");

        list.remove(2)
        System.out.println(list.get(2));
    }
}

public class ArrayTest {
    public static void main(String[] args) {
        ArrayList<Integer> s = new ArrayList<>();
        s.add(1);
        s.add(2);
        s.add(5);

        System.out.println(s.get(2));
    }
}