Sep 29, 2010 · In C#, we'd just use // for every line in the block comment, or /// if it's an XML comment. None of this applies to, say, PHP. Probably because it is more readable, in case the comment has a lot of rows you know you are reading a comment even if you do not see the end.

Most languages support multi-line block (a.k.a. stream) and/or single line comments. A block comment is delimited with text that marks the start and end of comment text. It can span multiple lines or occupy any part of a line.

Here are the block commenting templates to use for internal and external block comments in your programs. If you do not yet understand where these templates are to be used, take a look at the programming style example for your language (C or Pascal) on my Programming Style Documents page.

For instance, it has \section and \subsection which can also function as separators. If you find its syntax tiresome, you could set your editor to spit out snippets with a few keystrokes. I think it comes down to preference and readability. For example I like to use the following: | Function. | Author: . | Dependencies: ----------------------*/

There are usually two syntactic ways to comment. The first is called a single line comment and, as implied, only applies to a single line in the "source code" (the program). The second is called a Block comment and refers usually refers to a paragraph of text.

This article will discuss how to use effective naming, structuring, context, and comments to communicate your logic in an easy-to-use code. Coding styles come in many shapes and sizes, but good ones derive from the same fundamental principles and possess a few key properties.

. Don’t write comments that disagree with the code. Short comments should be what comments, such as "compute mean value", rather t. an how comments such as "sum of values divided by n". C/C++ is not assembly; putting a comment at the top of a 3-10 line section telling what it does overall is often more use.

Sep 25, 2013 · Line comments in Haskell start with ‘–‘ (two hyphens) until the end of the line, and multiple line comments start with ‘ {-‘ and end with ‘-}’. This Java code fragment shows a block comment used to describe the method. The formatting is consistent with Sun Microsystems Javadoc standards. The comment is designed to be read by the Javadoc processor.

Block comments can contain (comment out) blocks containing other line comments. The above example also demonstrates the use of line spaces, to split up the program so that it is more easily read. Exercises: 1. Get the "Hello Everybody" and "Hello Universe" lines working by …

Mar 17, 2025 · Best Practices for Using Block Comments. Use Sphinx-style or Google-style Docstrings; Update Comments When Code Changes; Limit Block Comments to Necessary Sections; Conclusion; References; Fundamental Concepts of Block Comments in Python. In Python, block comments are enclosed within triple quotes (''' …