Search within a found object in jQuery

Let's now look at the find method, which searches for elements by a given selector within those already found (that is, by descendants within the found elements).

Let's consider the method's operation on the following HTML code:

<div>
	<p>text</p>
	<p>text</p>
	<p>text</p>
</div>
<div>
	<p>text</p>
	<p>text</p>
	<p>text</p>
</div>

First we need to find all div tags, prepend them with '!' using prepend, then find all paragraphs inside them using find method and prepend them with '?':

$('div').prepend('!').find('p').prepend('?');

Find all b with class www, make them red, then among the found elements find elements with class test and set their font size to 30px.

Find all elements with class www, make them red, then find paragraphs among the found elements and add text '!' to the end of them.