What will be the output of the following PHP code ?<?php$p = 22;$q = 5

1.	What will be the output of the following PHP code ? <?php $p = 22; $q = 5; $r = 4; echo $p % $q % $r; ?>
A.	22
B.	5
C.	4
D.	2
E.	None of these
Answer» E. None of these

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What will be the output of the following PHP code ?<?php$p = 22;$q = 5;$r = 4;echo $p % $q % $r;?>

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What will be the output of the following PHP code ?
<?php
$p = 22;
$q = 5;
$r = 4;
echo $p % $q % $r;
?>