How to get the largest city of country using only the country code in PHP? [closed]

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i want to input the country code like "fr" and get the largest city "paris" , and if possible also the continent, in PHP !

Answer 1

Extend to your needs, I already added the city you asked for:

$largest = [
    'fr' => 'paris',
];

$code = 'fr';

echo $largest[$code];

You can further improve this by wrapping it into a class supporting ArrayAccess giving a default value in case it does not exist.