3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array1 = array('A', 'B'); $array2 = array('1', '2', '3'); foreach ($array1 as $ch){ foreach ($array2 as &num){ echo "".$ch.$num."<br>"; } for ($i=0;$i<count($array2);$i++){ for ($i2=$i+1;$i2<count($array2);i2++){ echo "".$ch.$array2[$i].$array2[$i2]."<br>"; } } echo $ch; foreach ($array2 as &num){ echo $num; } }
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected ')', expecting :: (T_PAAMAYIM_NEKUDOTAYIM) in /in/889of on line 8
Process exited with code 255.
Output for 5.1.0 - 5.3.28
Parse error: syntax error, unexpected ')', expecting T_PAAMAYIM_NEKUDOTAYIM in /in/889of on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected ')', expecting T_PAAMAYIM_NEKUDOTAYIM in /in/889of on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '&', expecting T_VARIABLE or '$' in /in/889of on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /in/889of on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/889of on line 8
Process exited with code 255.