IterateThrough Element Using Iterator Java Deque Example

This Java Example shows how to Iterate through the element of the Deque object in java.

IterateThrough Element Using Iterator Java Deque Example

This Java Example shows how to Iterate through the element of the Deque object in java. To iterate the Deque object we use hasNext() and next() methods of Iterator to iterate through the elements. The returns an iterator over the elements in this deque in proper sequence.

Example: IterateThroughElementDeque.java

package devmanuals.com;

import java.util.*;

public class IterateThroughElementDeque {
	public static void main(String args[]) {

		Deque queue = new ArrayDeque();
		queue.add("A");
		queue.add("B");
		queue.add("C");
		queue.add("D");
		Iterator itr = queue.iterator();
		System.out.println("The Deque elements Iterate trough iterator : ");
		while (itr.hasNext()) {
			System.out.println(itr.next());

		}
	}
}

Output:

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