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<?php $i='4N4P9N7P1N1P2N2P'; preg_match_all('/(\d+)(\w)/', $i, $m); //print_r($m); foreach($m as $p) { if ($p[2]=='N') { $o.=str_repeat('=',$p[1]); } else { $o.=str_repeat('- ',(int)($p[1]/2)).($p%2?'-':''); } } echo(PREG_SET_ORDER); echo($o);
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: A non-numeric value encountered in /in/3ofjm on line 10 Fatal error: Uncaught TypeError: Unsupported operand types: array % int in /in/3ofjm:10 Stack trace: #0 {main} thrown in /in/3ofjm on line 10
Process exited with code 255.
Output for 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: A non well formed numeric value encountered in /in/3ofjm on line 10 Notice: Undefined variable: o in /in/3ofjm on line 10 Warning: str_repeat() expects parameter 2 to be int, string given in /in/3ofjm on line 8 2- - -- - -
Output for 7.3.32 - 7.3.33
Warning: str_repeat() expects parameter 2 to be int, string given in /in/3ofjm on line 8 2- - -- - -
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
Notice: A non well formed numeric value encountered in /in/3ofjm on line 10 Notice: Undefined variable: o in /in/3ofjm on line 10 Warning: str_repeat() expects parameter 2 to be integer, string given in /in/3ofjm on line 8 2- - -- - -
Output for 7.0.0 - 7.0.20
Notice: Undefined variable: o in /in/3ofjm on line 10 Warning: str_repeat() expects parameter 2 to be integer, string given in /in/3ofjm on line 8 2- - -- - -
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Notice: Undefined variable: o in /in/3ofjm on line 10 Warning: str_repeat() expects parameter 2 to be long, string given in /in/3ofjm on line 8 2- - -- - -
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined variable: o in /in/3ofjm on line 10 2- - -- - -
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/3ofjm on line 10 2- - -- - -
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232.87 ms | 402 KiB | 312 Q