What will be the output of the following PHP code ?
<?php
define("GREETING", "PHP is a scripting language");
echo $GREETING;
?>
<?php
define("GREETING", "PHP is a scripting language");
echo $GREETING;
?>
A. $GREETING
B. no output
C. PHP is a scripting language
D. GREETING
Answer: Option B
Solution(By Examveda Team)
Constants do not need a $ before them, they are referenced by their variable names itself.This Question Belongs to PHP >> Operators And Expressions In Php
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