PHP | Ds\Deque::sorted() Function

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 sorted() Function.

The built-in Ds Deque sorted() function in PHP returns a sorted copy of the deque by using an optional comparator function.

Syntax

Following below is the syntax to use this function -

public Ds\Deque Ds\Deque::sorted([ callable $comparator ] )

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

Return Value

This PHP function returns the sorted copy of the deque.

Example1

Try out the below example -

<?php 
   deque = new \Ds\Deque([4, 7, 2, 9, 5, 1, 6]); 
   echo("The elements in deque: \n"); 
   print_r($deque); 
   
   echo("The sorted deque: \n"); 
   print_r($deque->sorted()); 
?> 

Example2

Try the following example -

<?php 
   $deque = new \Ds\Deque([4, 7, 2, 9, 5, 1, 6]); 
   echo("The elements in deque: \n"); 
   print_r($deque); 
   
   $deque = $deque->sorted(function($var1, $var2) { 
      return $var1 <= $var2; 
   }); 
   echo("The sorted deque: \n"); 
   print_r($deque); 
?> 

READ: PHP | Ds\Deque::slice() 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 PHP Ds Deque sum() Function.

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