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>

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.

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