Oct 13, 2025 · Documentation comments are used to generate external documentation using Javadoc. They are generally used in professional projects to describe classes, methods, and parameters.

Comments can be used to explain Java code, and to make it more readable. It can also be used to prevent execution when testing alternative code. Single-line comments start with two forward slashes …

Feb 4, 2026 · Learn what comments in Java are, their types (single-line, multi-line, Javadoc), syntax, examples, best practices, and common mistakes.

May 16, 2020 · This tutorial teaches you how to write Java comments the right way. Learn the best methods for writing Java comments by following our step-by-step code and examples.

In this tutorial, you will learn about Java comments, why we use them, and how to use comments in the right way. In computer programming, comments are a portion of the program that are completely …

Feb 10, 2026 · The following example shows Java documentation comments used to describe a class and its methods. These comments start with /** */ and can include tags like @author, @param, and …

Nov 20, 2023 · Learn everything about Java comments, types of Java comments, Javadoc tool, performance impact of comments and best practices to follow.