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@ 2014-02-02T12:56:16Z

<?php
class testParent {

    public function f1() {
        echo 1;
    }

    public function f2() {
        echo 2;
    }

}

class testChild extends testParent{

   public function f2($a) { //overriding function f2
        echo $a;
    }

}

$test = new testChild();
echo $test->f2('a');

?>

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