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Question

What will be the output of the following PHP code ?
<?php
switch($b)
{
case 2:
    print "hello";
    break;
case 1:
    print "hi";
    break;
}
?>

a.

hello

b.

hi

c.

no output

d.

error

Answer: (c).no output

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