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How do you write comment code?
How to comment Code: Primarily, a single “block” comment should be placed at the top of the function (or file) and describe the purpose the code and any algorithms used to accomplish the goal. In-line comments should be used sparingly, only where the code is not “self-documenting”.
What information is important to write in comments?
Comment function implemented by you with function description, author name, date, lists of parameters, return type, and logic behind solving the problem. If you are going to make any changes in a function written earlier, you should describe what changes you are making and why.
Why is it important to write comments in programs what information is important to write in comments?
Commenting involves placing Human Readable Descriptions inside of computer programs detailing what the Code is doing. Proper use of commenting can make code maintenance much easier, as well as helping make finding bugs faster. Further, commenting is very important when writing functions that other people will use.
Why are comments important in code?
In computer programming, a comment is a programmer-readable explanation or annotation in the source code of a computer program. They are added with the purpose of making the source code easier for humans to understand, and are generally ignored by compilers and interpreters.
What are comments Why are they useful?
Comments are text notes added to the program to provide explanatory information about the source code. They are used in a programming language to document the program and remind programmers of what tricky things they just did with the code and also helps the later generation for understanding and maintenance of code.
How do you write a good comment?
Read the article. It sounds obvious, but you'd be surprised how many comments can be answered with the words it says in the article. Respond to the article. Read the other comments. Make it clear who you're replying to. Use the return key. Avoid sarcasm. Avoid unnecessary acronyms. Use facts.
Why is it good practice to write comments in your code?
You should first strive to make your code as simple as possible to understand without relying on comments as a crutch. Only at the point where the code cannot be made easier to understand should you begin to add comments. It helps to keep your audience in mind when you're writing code.
Why should you always add comments to your code?
In computer programming, a comment is a programmer-readable explanation or annotation in the source code of a computer program. They are added with the purpose of making the source code easier for humans to understand, and are generally ignored by compilers and interpreters.
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