Change language

PHP Ds / Deque pop () function

Syntax:
public DsDeque::pop (void): mixed
Parameters: this function takes no parameters.Return value:this function returns the last deleted item from Deque.The following programs illustrate the Ds function / Deque::pop()in PHP:Program 1:  
// Declare deque $deck = new DsDeque ([10, 20, 30, 40, 50, 60]); echo ( " Elements of Deque " );  
// Show Deque elements print_r ( $deck );  
// last item in the deck echo ( "Last element of deque:" );  
// Use the pop() function to remove the last
// element from Deque and display it print_r ( $deck -> pop()); echo ( " Elements of Deque " );  
// Show Deque elements print_r ( $deck );  
?>
Exit:
Elements of Deque DsDeque Object ([0] = > 10 [1] = > 20 [2] = > 30 [3] = > 40 [4] = > 50 [5] = > 60) Last element of deque : 60 Elements of Deque DsDeque Object ([0] = > 10 [1] = > 20 [2] = > 30 [3] = > 40 [4] = > 50)
Program 2:  
// Declare deque $deck = new DsDeque ([ "engineer" , "for" , " engineer " , " practice " ]); echo ( " Elements of Deque " );  
// Show Deque elements print_r ( $deck );  
// last item in the deck echo ( "Last element of deque:" );  
// Use the pop() function to remove the last
// element from Deque and display it print_r ( $deck -> pop()); echo ( " Elements of Deque " );  
// Show Deque elements print_r ( $deck );  
?>
Exit:
Elements of Deque DsDeque Object ([0] = > engineer [1] = > for [2] = > engineer [3] = > practice) Last element of deque: practice Elements of Deque DsDeque Object ([0] = > engineer [1] = > for [2] = > engineer)
Link: http://php.net/manual/en/ds-deque.pop.php

Shop

Best laptop for Sims 4

$

Best laptop for Zoom

$499

Best laptop for Minecraft

$590

Best laptop for engineering student

$

Best laptop for development

$

Best laptop for Cricut Maker

$

Best laptop for hacking

$890

Best laptop for Machine Learning

$950

Latest questions

NUMPYNUMPY

psycopg2: insert multiple rows with one query

12 answers

NUMPYNUMPY

How to convert Nonetype to int or string?

12 answers

NUMPYNUMPY

How to specify multiple return types using type-hints

12 answers

NUMPYNUMPY

Javascript Error: IPython is not defined in JupyterLab

12 answers

Wiki

Python OpenCV | cv2.putText () method

numpy.arctan2 () in Python

Python | os.path.realpath () method

Python OpenCV | cv2.circle () method

Python OpenCV cv2.cvtColor () method

Python - Move item to the end of the list

time.perf_counter () function in Python

Check if one list is a subset of another in Python

Python os.path.join () method