Question

How to delete multiple array elements in PHP

Answer 1

$arr = array(0 => "php", 1 => "c++", 2 => "c", 3 => "java", 4 => "python");
$arr = array_diff($arr, ["c++", "python"]);

echo "<pre>";
print_r($arr);
echo "</pre>";

/*
run: 

Array
(
    [0] => php
    [2] => c
    [3] => java
)

*/

 

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Answer 2

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

echo "<pre>";
print_r($arr);
echo "</pre>";

/*
run: 

Array
(
    [2] => c
    [3] => java
    [4] => python
)

*/

 

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