PHP: Remove the first and last item of the array

Question

Suppose I have this array:

 $array = array(\'10\', \'20\', \'30.30\', \'40\', \'50\');

Questions:

What is the fastest/

Answer 1

Removes the first element from the array, and returns it:

array_shift($array);

Removes the last element from the array, and returns it:

array_pop($array);

If you dont mind doing them both at the same time, you can use:

array_shift($array,1,-1));

to knock off the first and last element at the same time.

Check the array_push, array_pop and array_slice documentation :)

Answer 2

<?php
$array  = array("khan","jan","ban","man","le");
$sizeof_array = sizeof($array);
$last_itme = $sizeof_array-1;
//$slicearray= array_slice($array,'-'.$sizeof_array,4);// THIS WILL REMOVE LAST ITME OF ARRAY
$slicearray = array_slice($array,'-'.$last_itme);//THIS WILL REMOVE FIRST ITEM OF ARRAY
foreach($slicearray as $key=>$value)
{
  echo $value;  
  echo "<br>";
}   
?>

Answer 3

array_slice is going to be the fastest since it's a single function call.

You use it like this: array_slice($input, 1, -1);

Make sure that the array has at least 2 items in it before doing this, though.

Answer 4

array_pop($array); // remove the last element
array_shift($array); // remove the first element

Answer 5

To remove the first element, use array_shift, to remove last element, use array_pop:

<?php    
$array = array('10', '20', '30.30', '40', '50');
array_shift($array);
array_pop($array);

Answer 6

Check this code:

$arry = array('10', '20', '30.30', '40', '50');
$fruit = array_shift($arry);
$fruit = array_pop($arry);
print_r($arry);