The Ds\Queue::count() Function in PHP is used to get the count of elements present in a Queue instance.
Syntax:
int public Ds\Queue::count ( void )
Parameters: This function does not accepts any parameters.
Return Value: This function calculates the number of elements present in a Queue instance and returns the count.
Below programs illustrate the Ds\Queue::count() Function in PHP:
Program 1:
<?php // Declare new Queue $q = new \Ds\Queue(); // Add elements to the Queue $q->push("One"); $q->push("Two"); $q->push("Three"); // Count the number of elements // in this Queue print_r($q->count()); ?> |
Output:
3
Program 2:
<?php // Declare new Queue $q = new \Ds\Queue(); // Add elements to the Queue $q->push("Geeks"); $q->push("for"); $q->push("Geeks"); // Count the number of elements // in this Queue print_r($q->count()); ?> |
Output:
3
Reference: http://php.net/manual/en/ds-priorityqueue.count.php
Whether you’re preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, neveropen Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we’ve already empowered, and we’re here to do the same for you. Don’t miss out – check it out now!
… [Trackback]
[…] Here you will find 36784 more Info on that Topic: geeksforgeeks.org/php-ds-queue-count-function-2/ […]
… [Trackback]
[…] Here you will find 24351 additional Info on that Topic: geeksforgeeks.org/php-ds-queue-count-function-2/ […]
… [Trackback]
[…] Information on that Topic: geeksforgeeks.org/php-ds-queue-count-function-2/ […]
… [Trackback]
[…] Read More on on that Topic: geeksforgeeks.org/php-ds-queue-count-function-2/ […]