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Question

What will be the output of the following PHP code ?
<?php
$i = 2;
while (++$i)
{   
    while (--$i > 0)
        print $i;
}
?><?php
$i = 0;
for ($i)
{
    print $i;
}
?>

a.

0

b.

infinite loop

c.

no output

d.

error

Posted under PHP

Answer: (d).error

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Q. What will be the output of the following PHP code ?