Question

Select the best word or phrase that completes the sentence. A helpful comment is a comment that

helps to document the program.
lets future programmers know how the original programmer was feeling at the time.
breaks up the flow of code so it is not boring.
includes important events that were occurring at the time the original program was written.

Answer 1

A helpful comment in programming is one that helps to document the program, providing clarity and guidance for future programmers. It is specific, relevant, and directs toward improvements, avoiding personal feelings or unrelated context.

Step-by-step explanation:

Select the best word or phrase that completes the sentence. A helpful comment is a comment that helps to document the program. Helpful comments in programming are crucial for various reasons. They document the program by explaining the code and its purpose, making it easier for future programmers to understand, maintain, and modify it. Comments should be specific and clear, point out what is working or not in the code, and provide a direction for revision if necessary. Avoiding vague or irrelevant commentary ensures the comments are useful and constructive.

To provide meaningful feedback in any type of documentation or peer review, it's essential to be concise and target the relevant points that would contribute to an improvement or understanding of the work. Always aim to be detailed and specific in your comments. For instance, in writing, use transitional words to enhance flow, giving feedback on sentence structure that could lead to a more effective communication through the balance of sentence lengths and types.