<?php

$formatter = new NumberFormatter('de_DE', NumberFormatter::CURRENCY);

echo $formatter->getTextAttribute(NumberFormatter::CURRENCY_CODE) . "\n";


$formatter = new NumberFormatter('en_US', NumberFormatter::CURRENCY);

echo $formatter->getTextAttribute(NumberFormatter::CURRENCY_CODE) . "\n";


$formatter = new NumberFormatter('ja_JP', NumberFormatter::CURRENCY);

echo $formatter->getTextAttribute(NumberFormatter::CURRENCY_CODE . "\n");

?>