PHP - Ds Deque push() Function

Ds\Deque::push() function can add values to an end of the deque.

Syntax

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

Ds\Deque::push() function doesn't return any value.

Example 1

<?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); 
?>

Example 2

<?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); 
?>