PHP | Ds\Deque::reverse() Function
November 30, 2020
Hello dear readers! welcome back to another edition of our tutorial on PHP. In this tutorial guide, we are going to be discussing about the PHP Ds Deque reverse() Function.
The Ds Deque reverse() function reverses the deque in-place.
The Ds Deque reverse() function reverses the deque in-place.
Parameter Details
This built-in PHP function have no parameter.
Syntax
Following below is the syntax to use this function -
public void Ds\Deque::reverse( void )
Return Value
This built-in function does not return any value.
Example1
Try out the below example -
<?php $deque = new \Ds\Deque([10, 20, 30, 40, 50]); echo("The elements in deque: \n"); var_dump($deque); $deque->reverse(); echo("\n The elements of reversed deque: \n"); var_dump($deque); ?>
Example2
Try the following example -
<?php $deque = new \Ds\Deque(["Web", "Design", "Tutorialz"]); echo("The elements in deque: \n"); print_r($deque); $deque->reverse(); echo("\n The elements of reversed deque: \n"); print_r($deque); ?>
Alright guys! This is where we are rounding up for this tutorial post. In our next tutorial guide, we are going to be discussing about the Ds Deque reversed() Function in PHP.
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Do feel free to ask your questions where necessary and i will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.
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Thanks for reading and bye for now.