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jswebschmiede/array.php

Created November 16, 2012 00:32
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Jedes 2. Element / Jedes X-te Element im Array
Raw
array.php
// Array
$array = array(1, 2, 3, 4, 5, 6, 7, 8, 9);
foreach($array as $key => $value) {
if(($key%2)===0 && $key > 0) {
echo $value;
}
}
// Die Ausgabe sieht dann wie folgt aus: 2,4,6
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