What Will Be The Output Of The Following Php Codep Pre Langphp #435
What will be the output of the following PHP code?</p> <pre><code class="language-php" line="1"> <?php echo $red; ?> </code></pre>
This multiple choice question (MCQ) is related to the book/course
gs gs107 PHP: Hypertext Preprocessor.
It can also be found in
gs gs107 PHP Variables - PHP Variables - Quiz No.2.
What will be the output of the following PHP code?
<?php echo $red; ?>
0
Nothing
True
Error
