What are the benefits of using file_get_contents and echo to display content in PHP?

Using file_get_contents to read the content of a file and then using echo to display that content in PHP is a simple and efficient way to output the contents of a file. This method allows you to easily retrieve the content of a file and display it on a webpage without having to manually open and read the file. It is a quick and straightforward solution for displaying file content in PHP.

<?php
$file_content = file_get_contents('example.txt');
echo $file_content;
?>