Question
<?php
$x = 4;
$y = 3;
$z = 1;
echo "$x = $x + $y + $z";
?>
a.
4 = 4 + 3 + 1
b.
8
c.
8 = 4 + 3 +1
d.
Error
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Q. What will be the output of the following PHP code ?
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