Q:

What will be the output of the following PHP code ?

mhmadesk

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2022-06-24

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What will be the output of the following PHP code ?

<?php
$x=0;
function fun()
{
    echo $GLOBALS['x'];
    $GLOBALS['x']++;
}
fun();
fun();
fun();
?>

010
012
100
Error

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mhmadesk

2022-06-24

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(b).012

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