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run code in 150+ php & hhvm versions
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<?php $v1 = 'My name is Nikita'; $v2 = '31+3=4'; var_dump([ 'v1' => urlencode($v1), 'v2' => urlencode($v2), ]);
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(2) { ["v1"]=> string(17) "My+name+is+Nikita" ["v2"]=> string(10) "31%2B3%3D4" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/9iqFk on line 4
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 '[', expecting ')' in /in/9iqFk on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/9iqFk on line 4
Process exited with code 255.