Description : The .each() method iterates over a jQuery object, executing a function for each matched element.
Answer :
The `.each()` method in jQuery is used to iterate over a jQuery object, applying a function to each element in the set. This method is useful for executing the same code on multiple elements. For example,`$('li').each(function(index) { $(this).addClass('highlight'); });` adds the class`highlight` to each `<li>` element. The `each()` method provides access to the current element and its index, allowing for complex manipulations and operations based on the elements' position or content.