Question

How to remove the last element from an array in PHP

Answer 1

$arr = array("php", "java", "python", "c", "c++");

$lastElement = array_pop($arr);

echo $lastElement . "\n";

print_r($arr);




/*
run:
    
c++
Array
(
    [0] => php
    [1] => java
    [2] => python
    [3] => c
)

*/

 

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Answer 2

$arr = array("php", "java", "python", "c", "c++");

$arr = array_slice($arr, 0, -1);

print_r($arr);




/*
run:
    
Array
(
    [0] => php
    [1] => java
    [2] => python
    [3] => c
)

*/

 

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