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run code in 200+ php & hhvm versions
Bugs & Features
<?php $number = 1.00; var_dump($number === 1); var_dump((string) ($number . ' ')); print strlen(substr(strrchr((string) $number, '.'), 1));
based on lhC93
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0rc3
bool(false) string(2) "1 " 0