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<?php $words = array('systematic', 'سلام','gear','synthesis','mysterious'); $letters=array('s','m', 'e'); foreach ($words as $w) { //print "lets check word $w<br>"; $n=0; foreach ($letters as $l) { if (strpos($w, $l)!==false) $n++; } if ($n>= count($letters)) print "$w<br/>".count($leltters)."==="; }
Output for 8.0.10 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $leltters in /in/Qp2fp on line 10 Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /in/Qp2fp:10 Stack trace: #0 {main} thrown in /in/Qp2fp on line 10
Process exited with code 255.
Output for 8.0.0 - 8.0.9
Warning: Undefined variable $leltters in /in/Qp2fp on line 10 Fatal error: Uncaught TypeError: count(): Argument #1 ($var) must be of type Countable|array, null given in /in/Qp2fp:10 Stack trace: #0 {main} thrown in /in/Qp2fp on line 10
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: leltters in /in/Qp2fp on line 10 Warning: count(): Parameter must be an array or an object that implements Countable in /in/Qp2fp on line 10 systematic<br/>0=== Notice: Undefined variable: leltters in /in/Qp2fp on line 10 Warning: count(): Parameter must be an array or an object that implements Countable in /in/Qp2fp on line 10 mysterious<br/>0===
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: count(): Parameter must be an array or an object that implements Countable in /in/Qp2fp on line 10 systematic<br/>0=== Warning: count(): Parameter must be an array or an object that implements Countable in /in/Qp2fp on line 10 mysterious<br/>0===
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 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25
Notice: Undefined variable: leltters in /in/Qp2fp on line 10 systematic<br/>0=== Notice: Undefined variable: leltters in /in/Qp2fp on line 10 mysterious<br/>0===
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: leltters in /in/Qp2fp on line 10 systematic<br/>0=== Notice: Undefined variable: leltters in /in/Qp2fp on line 10 mysterious<br/>0===
preferences:
226.47 ms | 402 KiB | 371 Q