Java.util.LinkedList.pollLast() Method
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Description
The java.util.LinkedList.pollLast() method retrieves and removes the last element of this list, or returns null if this list is empty.
Declaration
Following is the declaration for java.util.LinkedList.pollLast() method
public E pollLast()
Parameters
NA
Return Value
This method returns the last element of this list, or null if this list is empty
Exception
NA
Example
The following example shows the usage of java.util.LinkedList.pollLast() method.
Live Demopackage 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); // retrieve and remove the last element of the list System.out.println("Last element of the list:" + list.pollLast()); // print the 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] Last element of the list:10 LinkedList:[Hello, 2, Chocolate]
java_util_linkedlist.htm
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