3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function roundToValues( $tax, array $possibleTaxes ) { $differences = array(); foreach( $possibleTaxes as $possibleTax) { $differences[ $possibleTax ] = abs($possibleTax - $tax); } return array_search(min($differences), $differences); } $possibleTaxes = array( '0' => '0', '20' => '0-20', '50' => '20-50', '100' => '50-100', '200' => '100-200', '500' => '200-500', ); var_dump( roundToValues(295,$possibleTaxes) ); ?>
based on Mhg5j
Output for 7.1.0
Notice: A non well formed numeric value encountered in /in/fYMc3 on line 5 Notice: A non well formed numeric value encountered in /in/fYMc3 on line 5 Notice: A non well formed numeric value encountered in /in/fYMc3 on line 5 Notice: A non well formed numeric value encountered in /in/fYMc3 on line 5 Notice: A non well formed numeric value encountered in /in/fYMc3 on line 5 string(7) "200-500"
Output for 5.1.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
string(7) "200-500"
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/fYMc3 on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting '&' or T_VARIABLE or T_CONST in /in/fYMc3 on line 2
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_ARRAY, expecting '&' or T_VARIABLE or T_CONST in /in/fYMc3 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'&'' or `T_VARIABLE' or `T_CONST' in /in/fYMc3 on line 2
Process exited with code 255.