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run code in 150+ php & hhvm versions
Bugs & Features
<?php // Count the number of days since the beginning of the year. // // DD:MM:YYYY function dayCount($date) { $day = strtok($date, ":"); // print $day; $month = strtok(":") - 1; // print $month; $months = array(31,28,31,30,31,30,31,31,30,31,30,31); for ($i = 0; $i < $month; $i++) { $days += $months[$i]; } $days += $day; print $days; } dayCount("17:01:2012"); ?>
Output for 5.0.4 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined variable: days in /in/4M88S on line 22 17
Output for hhvm-3.10.0 - 3.12.0
17
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: days in /in/4M88S on line 22 17