We will further extend our template and include title of the page and a content
<?php
/*
Template Name: Example
*/
get_header();
the_title();
the_content();
get_footer();
And if you want you can wrap them with HTML elements like this
<?php
/*
Template Name: Example
*/
get_header();
echo '<h1>' . the_title() . '</h1>';
echo '<section> . 'the_content() . '</section>';
get_footer();
Or if you prefer working like normal HTML file, without using echo
<?php
/*
Template Name: Example
*/
get_header();
?>
<h1><?php the_title(); ?></h1>
<section><?php the_content(); ?></section>
<?php get_footer(); ?>