Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP Ds Deque construct() Function.
The built-in Ds Deque construct() function in PHP creates a new instance by making use of either a traversable object or an array for initial values.
The built-in Ds Deque construct() function in PHP creates a new instance by making use of either a traversable object or an array for initial values.
Syntax
Following below is the syntax to use this function -
public Ds\Deque::__construct([ mixed $values ] )
Return Value
This built-in PHP function does not return an value.
Example1
Try out the below example -
<?php $deque = new \Ds\Deque(); echo("The elements of first deque: \n"); var_dump($deque); $deque = new \Ds\Deque([10, 20, 30, 40, 50]); echo("\n The elements of second deque: \n"); var_dump($deque); ?>
Example2
Try the following example -
<?php $deque = new \Ds\Deque(["Web", "Design", "Tutorialz"]); echo("The elements of first deque: \n"); print_r($deque); $deque = new \Ds\Deque(["N", "I", "G", "E", "R","I", "A",1, 2, 3]); echo("\n The elements of second deque: \n"); print_r($deque); ?>
Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we are going to be discussing about the PHP Ds Deque copy() Function.
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Do feel free to ask your questions where necessary and we 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.