Nov 19, 2024 · In Python, comments allow us to explain code logic, disable code for testing, or make our code more readable to others. While Python does not have a native multiline comment feature like other programming languages, there are multiple ways to comment out a block of code effectively.

Comments can be used to explain Python code. Comments can be used to make the code more readable. Comments can be used to prevent execution when testing code. Comments starts with a #, and Python will ignore them: print("Hello, World!") Comments can be placed at the end of a line, and Python will ignore the rest of the line:

Dec 14, 2019 · The correct way to do it is to provide a docstring. That way, help(add) will also spit out your comment. """Create a new user. Line 2 of comment... And so on... """ That's three double quotes to open the comment and another three double quotes to end it. You can also use any valid Python string.

Jan 2, 2025 · Learn how to comment out a block of code in Python using techniques like `#` for single-line comments and multiline comments with docstrings. Examples included!

Learn how to write Python comments that are clean, concise, and useful. Quickly get up to speed on what the best practices are, which types of comments it's best to avoid, and how you can practice writing cleaner comments.

Most Python IDEs support a mechanism to do the block-commenting-with-hash-signs automatically for you. For example, in IDLE on my machine, it's Alt + 3 and Alt + 4. Don't use triple-quotes; as you discovered, this is for documentation strings not block comments, although it has a similar effect.

Dec 1, 2024 · Comments in Python are the lines in the code that are ignored by the interpreter during the execution of the program. Comments enhance the readability of the code. Comment can be used to identify functionality or structure the code-base.

Apr 22, 2025 · In Python programming, comments play a crucial role in making code more understandable, maintainable, and collaborative. While single-line comments are useful for adding brief explanations, there are times when you need to comment out an entire block of code. This blog post will delve into the various ways to comment blocks of code in Python, exploring fundamental concepts, usage methods ...

Mar 11, 2022 · Comments in Python start with the # symbol. Here's an example: #The code below prints Hello World! to the console print("Hello World!") In the code above, I have used a comment to explain what the code does. When the code is being executed, the interpreter will ignore the comment and run the print() function. We can also comment out actual code ...

Sep 20, 2022 · In this article, you learn what a Python comment is, how to add comments to your code, common pitfalls to avoid, and how to create docstrings.