<?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('- ',(int)($k/2)).($k%2?'-':'');}
$a=str_repeat('_',$n=strlen($o));
$b=str_repeat(' ',$n);
echo("$a\n$b\n$b\n$o\n$b\n$a\n$n");
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: Undefined variable $o in /in/ZCflP on line 5
______________________________
====- - =========- - - -=-==-
______________________________
30
- 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/ZCflP on line 5
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====- - =========- - - -=-==-
______________________________
30
- Output for 7.3.32 - 7.3.33
- ______________________________
====- - =========- - - -=-==-
______________________________
30
- 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/ZCflP on line 5
______________________________
====- - =========- - - -=-==-
______________________________
30
preferences:
291.03 ms | 402 KiB | 456 Q