3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
foreach ($xml->children() as $second_level) { echo $second_level->attributes()->id, "<br>"; echo ((float)$second_level->attributes()->width) * 10, "<br>"; echo ((float)$second_level->attributes()->height) * 10, "<br>"; }<?php $xml = new SimpleXMLElement( '<DOM> <TAB id="ID1" width="30.1" height="0.5" ></TAB> <TAB id="ID2" width="15.7" height="1.8" ></TAB> </DOM>'); foreach ($xml->children() as $second_level) { echo $second_level->attributes()->id, "<br>"; echo (((float)$second_level->attributes()->width) * 10) . "<br>"; echo (((float)$second_level->attributes()->height) * 10) . "<br>"; }
Output for 5.1.2 - 7.1.0
foreach ($xml->children() as $second_level) { echo $second_level->attributes()->id, "<br>"; echo ((float)$second_level->attributes()->width) * 10, "<br>"; echo ((float)$second_level->attributes()->height) * 10, "<br>"; }ID1<br>301<br>5<br>ID2<br>157<br>18<br>
Output for 5.0.0 - 5.1.1
foreach ($xml->children() as $second_level) { echo $second_level->attributes()->id, "<br>"; echo ((float)$second_level->attributes()->width) * 10, "<br>"; echo ((float)$second_level->attributes()->height) * 10, "<br>"; }<br>0<br>0<br><br>0<br>0<br>
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/rsV9V on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/rsV9V on line 14
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/rsV9V on line 14
Process exited with code 255.