PHP | Ds\Deque get() Function Last Updated : 14 Aug, 2019 Comments Improve Suggest changes Like Article Like Report The Ds\Deque::get() function is an inbuilt function in PHP which is used to return the value at the given index. Syntax: public Ds\Deque::get( $index ) : mixed Parameters: This function accepts single parameter $index which holds the index for which element is to be found. Return Value: This function returns the value at given index. Below programs illustrate the Ds\Deque::get() function in PHP: Program 1: PHP <?php // Declare a deque $deck = new \Ds\Deque([10, 20, 3, 40, 50, 6]); echo("Elements in the Deque\n"); // Display the Deque elements print_r($deck); echo("\nElement at index 2 in the deque: "); // Use get() function to find the index value var_dump($deck->get(2)); ?> Output: Elements in the Deque Ds\Deque Object ( [0] => 10 [1] => 20 [2] => 3 [3] => 40 [4] => 50 [5] => 6 ) Element at index 2 in the deque: int(3) Program 2: PHP <?php // Declare a deque $deck = new \Ds\Deque(["geeks", "for", "geeks", "PHP"]); echo("Elements in the Deque\n"); // Display the Deque elements print_r($deck); echo("\nElement at index 2 in the deque: "); // Use get() function to find the index value var_dump($deck->get(2)); ?> Output: Elements in the Deque Ds\Deque Object ( [0] => geeks [1] => for [2] => geeks [3] => PHP ) Element at index 2 in the deque: string(5) "geeks" Reference: http://php.net/manual/en/ds-deque.get.php Comment More infoAdvertise with us Next Article PHP | DsSequence get() Function B barykrg Follow Improve Article Tags : Web Technologies PHP PHP-function Similar Reads PHP | DsDeque get() Function The Ds\Deque::get() function is an inbuilt function in PHP which is used to return the value at the given index. Syntax: public Ds\Deque::get( $index ) : mixed Parameters: This function accepts single parameter $index which holds the index for which element is to be found. Return Value: This functio 2 min read PHP | DsSequence get() Function The Ds\Sequence::get() function is an inbuilt function in PHP which returns the value at given index. Syntax: mixed abstract public Ds\Sequence::get ( int $index ) Parameter: This function accepts single parameter $index which holds the index to access element. Return value: This function returns th 1 min read PHP | DsDeque merge() Function The Ds\Deque::merge() function is an inbuilt function in PHP which is used to return the merged Deque after merging all the elements of one Deque with another by adding all the values into a copy and returns that copy. Syntax: public Ds\Deque::merge( $values ) : Ds\Deque Parameters: This function ac 2 min read PHP DsSet get() Function The Ds\Set::get() function of Ds\Set class in PHP is an inbuilt function which is used to get a value from the Set instance. This function is used to fetch a value present at a particular index in the Set instance. Syntax: mixed public Ds\Set::get ( int $index ) Parameters: This function accepts a s 2 min read PHP | DsDeque insert() Function The Ds\Deque::insert() function is an inbuilt function in PHP which is used to insert the value at the given index in the Deque. Syntax: public Ds\Deque::insert( $index, $values ) : void Parameters: This function accepts two parameter as mentioned above and described below: $index: This parameter ho 2 min read PHP | DsDeque find() Function The Ds\Deque::find() function is an inbuilt function in PHP which is used to find the index of the element in the Deque if element found in the Deque.Syntax: public Ds\Deque::find( $value ) : mixed Parameters: This function accepts single parameter $value which holds the element whose index is to be 2 min read Like