What will be the output of the following PHP code ?
<?php
$x;
echo "$x";
?>
<?php
$x;
echo "$x";
?>
A. 0
B. 1
C. Nothing
D. Error
Answer: Option C
Solution(By Examveda Team)
Since the variable x is not initialised it is not storing any value, therefore nothing will be printed on the screen.This Question Belongs to PHP >> Operators And Expressions In Php
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