What will be the output of the following PHP code ?
<?php
$color = red;
echo "$color" . red ;
?>
<?php
$color = red;
echo "$color" . red ;
?>
A. red red
B. red
C. error
D. nothing
Answer: Option C
Solution(By Examveda Team)
Use of undefined constant red.This Question Belongs to PHP >> Operators And Expressions In Php
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