What will be the output of the following PHP code ?
<?php
$a = '12345';
echo "qwe$arty";
?>
<?php
$a = '12345';
echo "qwe$arty";
?>
A. qwe12345rty
B. qwe$arty
C. qwe
D. error
Answer: Option C
Solution(By Examveda Team)
qwe, because $a became $arty, which is undefined.This Question Belongs to PHP >> Operators And Expressions In Php
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