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vayn/array_filter.php

Created May 22, 2010 14:40
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array_filter
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array_filter.php
<?php
function odd($var) {
return($var & 1);
}
function even($var) {
return(!($var & 1));
}
$array1 = array("a"=>1, "b"=>2, "c"=>3, "d"=>4, "e"=>5);
$array2 = array(6, 7, 8, 9, 10, 11, 12);
echo "Odd :\n";
print_r(array_filter($array1, "odd"));
echo "Even:\n";
print_r(array_filter($array2, "even"));
?>
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