What Will Be The Output Of The Following Php Codep Pre Langphp #55

What will be the output of the following PHP code?</p> <pre><code class="language-php" line="1"> <?php $a = array("a" => "Jaguar", "b" => "Land Rover", "c" => "Audi", "d" => "Maseratti"); echo array_search("Audi", $a); ?> </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 Array - PHP Array - Quiz No.3.

 <?php $a = array("a" => "Jaguar", "b" => "Land Rover", "c" => "Audi", "d" => "Maseratti"); echo array_search("Audi", $a); ?>