How can I write clear comments in C++?

How can I write clear comments in C++?

Writing clear comments in C++ involves being concise, relevant, and informative. Start by explaining the purpose of the code.

Can you give me an example of a good comment?

Sure! Instead of saying 'This function does something', you could say 'This function calculates the area of a rectangle given its width and height.'

What should I avoid when writing comments?

Avoid redundant comments that restate the code, and steer clear of overly complex language that might confuse readers.

How often should I comment my code?

Comment your code whenever the logic is complex or not immediately clear. Aim for clarity without over-commenting.