ArrayDeque.toArray() in Java

ArrayDeque.toArray(): This method is available in java.util.ArrayDeque class of Java.

Syntax:

Object[] java.util.ArrayDeque.toArray()

This method returns an array containing all of the elements in this deque in proper sequence.

Parameters: NA

Returns: an array containing all of the elements in this deque.

Exceptions: NA

Approach

Java

import java.util.ArrayDeque;
import java.util.Arrays;

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

        ArrayDeque<Integer> arrayDeque = 
                            new ArrayDeque<Integer>();

        arrayDeque.add(1);
        arrayDeque.add(4);

      System.out.println(Arrays.toString(arrayDeque.toArray()));

    }
}

Output:

[1, 4]