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 …

Oct 13, 2025 · In Java, comments are non-executable statements that explain code and improve readability. They are ignored by the compiler and do not affect program execution.

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 …

Dec 30, 2025 · The Java comments are the statements in a program that are not executed by the compiler and interpreter. Why do we use comments in a code? Comments are used to make the …

Java supports three types of comments: Single-line comments start with // and continue until the end of the line. They are used for brief explanations or notes within the code. Multi-line comments, also …

Nov 12, 2025 · In this blog post, we'll delve deep into the fundamental concepts of commenting in Java, explore various usage methods, discuss common practices, and uncover the best practices to follow.

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

Learn about comments in Java, including single-line, multi-line, and documentation comments. Understand their usage with examples to enhance code readability and maintainability.

Java comments are text notes written in the code to provide an explanation about the source code. The comments can be used to explain the logic or for documentation purposes.

Dec 31, 2025 · This article is a part of our java tutorial for beginners. First we will look at what is a comment, why comments are needed, what are the different types of comments and finally some …