What is the method for creating a Java linked list?

In Java, the LinkedList class can be used to create a linked list. Here is the method for creating a linked list.

Firstly, you need to import the java.util.LinkedList class.

import java.util.LinkedList;

Next, you can create an empty linked list using the following code:

LinkedList<Integer> linkedList = new LinkedList<>();

The code above creates a linked list that stores integers. To store elements of other types, simply replace Integer with the corresponding type.

You can use the add() method to add elements while creating a linked list.

linkedList.add(10); // 添加10到链表末尾
linkedList.addFirst(5); // 添加5作为链表的第一个元素
linkedList.addLast(15); // 添加15作为链表的最后一个元素

This way you can create a linked list with initial elements. You can add more elements using the add(), addFirst(), and addLast() methods as needed.

Please note that elements in the linked list can be of any type, not just integers.