array map php key, $value
$test_array = array("first_key" => "first_value",
"second_key" => "second_value");
var_dump(array_map_(function($key, $value){
return $key . " loves " . $value;
}, $arr));array map php key, $value
$test_array = array("first_key" => "first_value",
"second_key" => "second_value");
var_dump(array_map_(function($key, $value){
return $key . " loves " . $value;
}, $arr));map array php
<?php
function cube($n)
{
return ($n * $n * $n);
}
$a = [1, 2, 3, 4, 5];
$b = array_map('cube', $a);
print_r($b);
?>Copyright © 2021 Codeinu
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