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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(sscanf('a-b-c', '%s-%s-%s', $a, $b, $c)); var_dump(sscanf('a-b-c', '%d-%d-%d', $a2, $b2, $c2)); var_dump($a, $b, $c, $a2, $b2, $c2);
Output for 4.3.0 - 7.1.0
int(1) int(0) string(5) "a-b-c" NULL NULL NULL NULL NULL