Home > Java > javaTutorial > body text

How do I sort a list of country names alphabetically in Java?

Linda Hamilton
Release: 2024-10-31 20:04:29
Original
555 people have browsed it

How do I sort a list of country names alphabetically in Java?

Sorting a List Alphabetically with Collections.sort()

You encounter a scenario where you have a list of country names and you require them to be sorted alphabetically. Achieving this in Java is straightforward with the Collections.sort() method.

Answer:

To sort a List object alphabetically, you can utilize the Collections.sort() method as follows:

<code class="java">Collections.sort(listOfCountryNames);</code>
Copy after login

This method conveniently sorts the elements of the specified list in place, modifying the original list. It uses the natural ordering of the elements, which for Strings is the alphabetical order.

This concise solution provides an efficient and reliable way to obtain a sorted list of country names or any other type of String objects in Java.

The above is the detailed content of How do I sort a list of country names alphabetically in Java?. For more information, please follow other related articles on the PHP Chinese website!

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!