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Java Collections - ArrayDeque.iterator() Examples

[Last Updated: Nov 8, 2025]

Java Collections Java Java API

Class:

java.util.ArrayDeque

Method:

public Iterator<E> iterator()

Returns an iterator over the elements in this deque. The elements will be ordered from first (head) to last (tail).

Examples

package com.logicbig.example.arraydeque;

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

public class IteratorExample {

    public static void main(String... args) {
        ArrayDeque<Integer> ad = new ArrayDeque<>(List.of(3, 8, 5, 7));
        Iterator<Integer> itr = ad.iterator();
        itr.forEachRemaining(System.out::println);
    }
}

Output

See Also