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What will be the output of the following PHP code &lt...

This question belongs to PHP Operators And Expressions In Php
Operators and Expressions in php
?

What will be the output of the following PHP code ? 
<?php
define("GREETING", "PHP is a scripting language");
echo $GREETING;
?>

Answer & Solution
Correct Answer: Option B
Constants do not need a $ before them, they are referenced by their variable names itself.
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