What will be the output of the following PHP code ? <?php $color1 = red;$color2 = green;echo $color1.$color2;?>…

What will be the output of the following PHP code ?

 <?php  $color1 = red;
$color2 = green;
echo $color1.$color2;
?>

A. red green

B. red

C. green

D. error

Share this question with your friends

Correct Answer :

D. error

It has to be $color1 = red;
and $color2 = green;
therefore the error.

What will be the output of the following PHP code ?
<?php $color1 = red;
$color2 = green;
echo $color1.$color2;
?>