PHP | Ds\Deque::push() Function

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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 push() Function.

The built-in PHP Ds Deque push() function adds value to the end of the Deque.

Syntax

Following below is the syntax to use this function -

public void Ds\Deque::push([ mixed $...values ] )

READ: PHP | Ds\Deque::pop() Function

Return Value

This built-in PHP function does not return any value.

Example1

Try out the below example -

<?php 
   $deque = new \Ds\Deque([10, 20, 30, 40, 50]); 
   echo("The elements in deque: \n"); 
   print_r($deque); 
   echo("\n Add number 100 in deque: \n"); 
   
   $deque->push(100); 
   echo("\n The elements in deque: \n"); 
   print_r($deque); 
?>

Example2

Try the following example -

<?php 
   $deque = new \Ds\Deque([10, 20, 30, 40, 50]); 
   echo("The elements in deque: \n"); 
   print_r($deque); 
   echo("\n Adding elements in deque: \n"); 
   
   $deque->push(...[60, 70, 80, 90]); 
   echo("\n The elements in deque: \n"); 
   print_r($deque); 
?>

READ: PHP | Ds\Deque::last() Function

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 Ds Deque reduce() Function in PHP.

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