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muhtarudinsiregar/case_study08.php

Created April 7, 2017 07:51
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Case Study 08
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case_study08.php
<!-- return array keys dari suatu array -->
$users = [
'[email protected]' => 'Adimas Lutfi Wicaksono',
'[email protected]' => 'Salman Alfarisi',
'[email protected]' => 'Muhammad Sholeh',
'[email protected]' => 'Yadi Cahyadi',
'[email protected]' => 'Maya Maulani',
];
$email = array_keys($users);
print_r($email);
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