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run code in 150+ php & hhvm versions
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<?php $value = "8,29"; $value = str_replace(",", ".", $value); var_dump($value); var_dump(floatval($value)); $foo = intval(floatval($value) * 100); var_dump($foo);
Output for 4.3.0 - 7.1.0
string(4) "8.29" float(8.29) int(828)