LinkedList addLast()方法 (LinkedList addLast() method)

• This method is available in package java.util.LinkedList.

  软件包java.util.LinkedList中提供了此方法。

• This method is used to insert an object at the last or ending stage of the linked list.

  此方法用于在链接列表的最后或结尾阶段插入对象。

Syntax:

句法：

    void addLast(Object o){
}

Parameter(s):

参数：

We can pass only one object as a parameter in the method and that object will add at the end of the linked list.

我们只能在方法中传递一个对象作为参数，并且该对象将添加到链接列表的末尾。

Return value:

返回值：

The return type of this method is void that means this method returns nothing.

此方法的返回类型为void ，表示此方法不返回任何内容。

Java程序演示LinkedList addLast()方法的示例 (Java program to demonstrate example of LinkedList addLast() method)

import java.util.LinkedList;
public class LinkList {
public static void main(String[] args) {
LinkedList list = new LinkedList();
// add() method to add elements in the list 
list.add(10);
list.add(20);
list.add(30);
list.add(40);
list.add(50);
//  Current list Output
System.out.println("The Current list is:" + list);
// Add new elements at the ending of the linkedlist 
list.addLast(60);
list.addLast(70);
//  New list Output 
System.out.println("The new List is:" + list);
}
}

Output

输出量

D:\Programs>javac LinkList.java
D:\Programs>java LinkList
The Current list is:[10, 20, 30, 40, 50]
The new List is:[10, 20, 30, 40, 50,60,70]

翻译自: https://www.includehelp.com/java/linkedlist-addlast-method-with-example.aspx