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<?php $input = trim("0x030"); if( str_split($input) == array(0,0,0,0) || strcmp($input, "0000") == 0 || strcmp($input, "000") == 0 || strcmp($input, "00") == 0 || strcmp($input, "0") == 0 || $input === 0 || preg_match("/^[\d]{1,}$/D", $input) )print("FAIL"); if($input == "0000") print("SUCCESS"); print(iconv($input)); ?>
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ArgumentCountError: iconv() expects exactly 3 arguments, 1 given in /in/KKVUo:15 Stack trace: #0 /in/KKVUo(15): iconv('0x030') #1 {main} thrown in /in/KKVUo on line 15
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function iconv() in /in/KKVUo:15 Stack trace: #0 {main} thrown in /in/KKVUo on line 15
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32
Warning: iconv() expects exactly 3 parameters, 1 given in /in/KKVUo on line 15
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function iconv() in /in/KKVUo on line 15
Process exited with code 255.

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