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run code in 150+ php & hhvm versions
Bugs & Features
<?php $char1 = '!'; $char2 = '/'; $start = ord($char1); $stop = ord($char2); $set = array(); for($i=$start; $i < $stop; ($start > $stop? $i++: $i--)){ $set[] = char($i); } print_r($set);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function char() in /in/PEtYP:9 Stack trace: #0 {main} thrown in /in/PEtYP on line 9
Process exited with code 255.
Output for hhvm-3.12.0 - 3.13.2
Fatal error: Uncaught Error: Call to undefined function char() in /in/PEtYP:9 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0
Fatal error: Call to undefined function char() in /in/PEtYP on line 9
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: char() in /in/PEtYP on line 9
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: char() in /in/PEtYP on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: char() in /in/PEtYP on line 9