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run code in 300+ PHP versions simultaneously
<?php $i='4N4P9N7P1N1P2N2P'; preg_match_all('/(\d+)(\w)/',$i,$m,2); //foreach($m as $p){$k=$p[1];$o.=($p[2]=='N')?str_repeat('=',$k):str_repeat('- ',$k/2-$k%2).($k%2?'-':'');} foreach($m as $p){$k=$p[1]; $o.=str_repeat($p[2]=='N'?'=':'-',$k); } $a=str_repeat('_',$n=strlen($o)); echo("$a\n\n\n$o\n\n$a\n");
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $o in /in/5YbBW on line 7 ______________________________ ====----=========-------=-==-- ______________________________
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined variable $o in /in/5YbBW on line 7 ______________________________ ====----=========-------=-==-- ______________________________
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 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 - 7.4.33
Notice: Undefined variable: o in /in/5YbBW on line 7 ______________________________ ====----=========-------=-==-- ______________________________
Output for 7.3.32 - 7.3.33
______________________________ ====----=========-------=-==-- ______________________________
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: o in /in/5YbBW on line 7 ______________________________ ====----=========-------=-==-- ______________________________
preferences:
337.25 ms | 402 KiB | 459 Q