What will be the output of the following PHP code ?<?php$p = 51;function Result(){ echo "$p";}Result();?>

What will be the output of the following PHP code ?<?php$p = 51;functi

1.	What will be the output of the following PHP code ? <?php $p = 51; function Result() { echo "$p"; } Result(); ?>
A.	Error
B.	51
C.	Nothing
D.	51 51
E.	None of these
Answer» D. 51 51

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What will be the output of the following PHP code ?<?php$p = 51;function Result(){ echo "$p";}Result();?>

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What will be the output of the following PHP code ?
<?php
$p = 51;
function Result()
{
echo "$p";
}
Result();
?>