What will be the output of the following PHP code ?<?php$n = 25;function Res(){ $n = 15; echo "$n";}Res();echo "$n";?>

What will be the output of the following PHP code ?<?php$n = 25;functi

1.	What will be the output of the following PHP code ? <?php $n = 25; function Res() { $n = 15; echo "$n"; } Res(); echo "$n"; ?>
A.	25
B.	15
C.	1525
D.	Error
E.	None of these
Answer» D. Error

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What will be the output of the following PHP code ?<?php$n = 25;function Res(){ $n = 15; echo "$n";}Res();echo "$n";?>

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What will be the output of the following PHP code ?
<?php
$n = 25;
function Res()
{
$n = 15;
echo "$n";
}
Res();
echo "$n";
?>