Stream : Group names by Length

Stream : Grouping Names by Length

Stream : Group names by Length

In this Java code snippet, we’re grouping these strings by their lengths.

The `groupingBy` collector organizes the strings into a map where the keys represent the lengths, and the values are lists of strings with the same length. The code snippet efficiently creates the `groupedByLength` map, which groups the names by their lengths.

For example, names with a length of 5 (“Alice,” “Charlie”) are grouped together, and names with a length of 3 (“Bob”) are in another group.

List<String> names = Arrays.asList("Alice", "Bob", "Charlie");
Map<Integer, List<String>> groupedByLength =

Binary Conversion in Java: A Comprehensive Guide

Leave a Reply

Your email address will not be published. Required fields are marked *