下面 Java 代码的运行结果为()
public static void main(String[] args) { List<Integer> list1 = Arrays.asList(1, 2, 3); List<Integer> list2 = Arrays.asList(1, 2, 3); System.out.println(list1 == list2); System.out.println(list1.equals(list2)); }
public static void main(String[] args) { List<Integer> list1 = Arrays.asList(1, 2, 3); List<Integer> list2 = Arrays.asList(1, 2, 3); System.out.println(list1 == list2); System.out.println(list1.equals(list2)); }
false true
true false
true true
false false