Ds\Deque::pop
Removes and returns the last value
Description
public mixed Ds\Deque::pop()
Parameters
This function has no parameters.
Return Values
The removed last value.
Errors/Exceptions
UnderflowException if empty.
Examples
Example #1 Ds\Deque::pop example
<?php
$deque = new \Ds\Deque([1, 2, 3]);
var_dump($deque->pop());
var_dump($deque->pop());
var_dump($deque->pop());
?>
The above example will output
something similar to: