Online PHP editor | refs for WFr87

<?php $a = 2392669500123; echo sprintf("D:/query/group/bir_%s?ent_id=%d\n", 'query', $a); echo sprintf("D:/query/group/bir_%s?ent_id=%d\n", 'query', (string) $a); echo sprintf("S:/query/group/bir_%s?ent_id=%s\n", 'query', $a); echo sprintf("S:/query/group/bir_%s?ent_id=%s\n", 'query', (string) $a); echo "\n";