Which term describes comments and documentation in code that explain what the code does?

Which term describes comments and documentation in code that explain what the code does?

• A. Comments and documentation
• B. Data analytics
• C. Flow chart concepts
• D. Database uses

Answer: (A)

Code readability and maintainability hinge on what’s written for humans to understand: the comments that annotate the code and the documentation that explains how to use it. Inline notes describe what specific parts do, while broader documentation covers the purpose, behavior, parameters, and usage of functions or modules. This helps future developers grasp intent without tracing every line of logic. The other terms refer to different domains—data analytics deals with extracting insights from data, flow chart concepts are about visual process diagrams, and database uses pertain to how data is stored and accessed. So the term that describes comments and documentation in code that explain what the code does is exactly comments and documentation.

Code readability and maintainability hinge on what’s written for humans to understand: the comments that annotate the code and the documentation that explains how to use it. Inline notes describe what specific parts do, while broader documentation covers the purpose, behavior, parameters, and usage of functions or modules. This helps future developers grasp intent without tracing every line of logic. The other terms refer to different domains—data analytics deals with extracting insights from data, flow chart concepts are about visual process diagrams, and database uses pertain to how data is stored and accessed. So the term that describes comments and documentation in code that explain what the code does is exactly comments and documentation.