Nov 19, 2024 · Let's explore the different methods to comment out a block of code in Python. The simplest and most commonly used way to comment out code in Python is by placing a # at the beginning of each line you want to comment. It's ideal for single-line comments or when commenting out a few lines of code.

On Eric4 there is an easy way: select a block, type Ctrl+M to comment the whole block or Ctrl+alt+M to uncomment.

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!

Python comments start with #. For example, Here, # print a number is a comment. Comments are completely ignored and not executed by code editors. Important: The purpose of this tutorial is to help you understand comments, so you can ignore other concepts used in the program. We will learn about them in later tutorials.

May 1, 2022 · The comment is a programmer-readable explanation in the code of a program. In Python script, the symbol #(octothorpe) indicates the start of the comment line. You can define single-line comment as well as multi-line comments. Python allows you to add comments to your code to make it easier to read.

Dec 5, 2022 · To add a comment in Python, follow these four steps: Make sure your comment begins at the same indent level as the code it's about. Begin with the hashtag (#) and a space. The hash character tells the interpreter to ignore the rest of the line of code. Write your comment. Close your comment with a newline.

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:

Mar 11, 2022 · How to Comment out Code in Python. The syntax for comments differs in each programming language. In this section, we'll see how to add comments using Python. Comments in Python start with the # symbol. Here's an example: #The code below prints Hello World! to the console print("Hello World!")

Apr 2, 2025 · Learn to write clear, effective comments and docstrings following Python best practices. Single-Line Comments. Single-line comments start with the # symbol and continue to the end of the line. They are used for brief explanations and in-line notes. This example demonstrates proper single-line comment usage. Effective comments explain why, not ...

Mar 10, 2023 · Here, we will discuss Statements in Python, Indentation in Python, and Comments in Python. We will also discuss different rules and examples for Python Statement, Python Indentation, Python Comment, and the Difference Between ‘Docstrings’ and ‘Multi-line Comments. A Python statement is an instruction that the Python interpreter can execute.