3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $prices = ['0.0001','0.0000995','0.0000996','0.000099']; $price = array_rand($prices, 2); $arr = array('price'=>$price); print_r($arr);
based on Weqca
Output for 5.4.1, 5.4.6, 5.4.20, 5.4.24, 5.4.28, 5.4.32, 5.4.39, 5.5.29, 5.6.9, 5.6.11, 5.6.16, 5.6.28, 7.0.6, 7.1.0
Array ( [price] => Array ( [0] => 1 [1] => 3 ) )
Output for 5.4.2 - 5.4.4, 5.4.9, 5.4.14, 5.4.35, 5.4.40, 5.4.45, 5.5.27, 5.6.15, 7.0.1 - 7.0.2, 7.0.14
Array ( [price] => Array ( [0] => 0 [1] => 3 ) )
Output for 5.4.10, 5.4.15, 5.4.17, 5.4.19, 5.4.29 - 5.4.30, 5.4.34, 5.4.36, 5.4.42 - 5.4.43, 5.5.24, 5.5.34 - 5.5.35, 5.6.10, 5.6.13, 5.6.17, 5.6.20, 7.0.3 - 7.0.5
Array ( [price] => Array ( [0] => 0 [1] => 1 ) )
Output for 5.4.5, 5.4.11, 5.4.13, 5.4.21, 5.4.23, 5.4.25 - 5.4.27, 5.4.37 - 5.4.38, 5.4.41, 5.4.44, 5.5.30, 5.5.33, 7.0.0
Array ( [price] => Array ( [0] => 0 [1] => 2 ) )
Output for hhvm-3.10.0 - 3.12.0
Array ( [price] => Array ( [0] => 3 [1] => 0 ) )
Output for 5.4.0, 5.4.16, 5.4.31, 5.5.25 - 5.5.26, 5.5.32, 5.6.8, 5.6.12, 5.6.14, 5.6.18 - 5.6.19, 5.6.21
Array ( [price] => Array ( [0] => 2 [1] => 3 ) )
Output for 5.4.7 - 5.4.8, 5.4.12, 5.4.18, 5.4.22, 5.5.28, 5.5.31
Array ( [price] => Array ( [0] => 1 [1] => 2 ) )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/JOAXA on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/JOAXA on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/JOAXA on line 3
Process exited with code 255.