Java Collections - ArrayDeque.pollLast() Examples

Class:

java.util.ArrayDeque

Method:

public E pollLast()

Retrieves and removes the last element of this deque, or returns null if this deque is empty.

Examples

package com.logicbig.example.arraydeque;

import java.util.ArrayDeque;
import java.util.List;

public class PollLastExample {

    public static void main(String... args) {
        ArrayDeque<Integer> ad = new ArrayDeque<>(List.of(3, 8));
        Integer element = ad.pollLast();
        System.out.println(element);
        element = ad.pollLast();
        System.out.println(element);
        element = ad.pollLast();
        System.out.println(element);
        System.out.println(ad);
    }
}

Output

8
3
null
[]

Java Collections - ArrayDeque.pollLast() Examples

Class:

Method:

Examples

Output

See Also