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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
<?php
$arr = [
[
'name' => 'Альбина',
'age' => '37'
],
[
'name' => 'Марина',
'age' => '47'
],
[
'name' => 'Лера',
'age' => '27'
],
[
'name' => 'Эля',
'age' => '36'
],
[
'name' => 'Гуля',
'age' => '38'
],
[
'name' => 'Лена',
'age' => '20'
]
];
$ages = array_column($arr, 'age');
print_r($ages);