What Will Be The Output Of The Following Php Codep Pre Langphp #428
What will be the output of the following PHP code?</p> <pre><code class="language-php" line="1"> <?php $x = -1; $y = 1; $z = $x * $y + $z; echo $z; ?> </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.1.
What will be the output of the following PHP code?
<?php $x = -1; $y = 1; $z = $x * $y + $z; echo $z; ?>
Undefined variable z
-1
Undefined variable z -1
None of the mentioned
