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19 lines
395 B
PHP
19 lines
395 B
PHP
<?php
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function arraysearch($arra1, $search)
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{
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reset($arra1);
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while (list ($key, $val) = each ($arra1))
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{
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if (preg_match ("/$search/i", $val))
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{
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echo $search." has found in ".$key."\n";
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}
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else
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{
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echo $search." has not found in ".$key."\n";
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}
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}
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}
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$exercises = array("part1"=>"PHP array", "part2"=>"PHP String", "part3"=>"PHP Math");
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arraysearch($exercises, "Math");
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?>
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