Java.util.LinkedList.offer() Method

Description

The java.util.LinkedList.offer(E e) method adds the specified element as the tail (last element) of this list.

Declaration

Following is the declaration for java.util.LinkedList.offer() method

public boolean offer(E e)

Parameters

• e -- the element to add

Return Value

This method returns true

Exception

• NA

Example

The following example shows the usage of java.util.LinkedList.offer() method.

package com.tutorialspoint;

import java.util.*;

public class LinkedListDemo {

   public static void main(String[] args) {

      // create a LinkedList
      LinkedList list = new LinkedList();

      // add some elements
      list.add("Hello");
      list.add(2);
      list.add("Chocolate");
      list.add("10");

      // print the list
      System.out.println("LinkedList:" + list);

      // offer a new element
      list.offer("Element");

      // print the new list
      System.out.println("LinkedList:" + list);
   }
}

Let us compile and run the above program, this will produce the following result:

LinkedList:[Hello, 2, Chocolate, 10]
LinkedList:[Hello, 2, Chocolate, 10, Element]