What do you use to denote a multi-line comment in Python?

What do you use to denote a multi-line comment in Python?

• A. Parentheses ()
• B. Double slashes //
• C. Triple quotes (''' or """)
• D. Hash signs #

Answer: (C)

In Python, multi-line comments are denoted using triple quotes, which can be either single quotes (''') or double quotes ("""). This syntax allows you to write comments that span multiple lines, making it particularly useful for adding descriptive text or documentation directly within your code without interrupting the execution of the program. When Python encounters text enclosed in triple quotes, it treats it as a string literal but without any variables being assigned to it. As a result, these multi-line strings are often used as comments, particularly for docstrings, which serve to document functions or classes. While other options might seem plausible, they do not accomplish the task of multi-line commenting effectively in Python. Parentheses are used for grouping expressions and function calls, while double slashes, as seen in some other programming languages, do not indicate multi-line comments in Python, as this syntax is not recognized. Hash signs are typically used for single-line comments, making them inappropriate for multi-line comments. Thus, the use of triple quotes for multi-line comments is both conventional and practical in writing clear and maintainable Python code.

In Python, multi-line comments are denoted using triple quotes, which can be either single quotes (''') or double quotes ("""). This syntax allows you to write comments that span multiple lines, making it particularly useful for adding descriptive text or documentation directly within your code without interrupting the execution of the program.

When Python encounters text enclosed in triple quotes, it treats it as a string literal but without any variables being assigned to it. As a result, these multi-line strings are often used as comments, particularly for docstrings, which serve to document functions or classes.

While other options might seem plausible, they do not accomplish the task of multi-line commenting effectively in Python. Parentheses are used for grouping expressions and function calls, while double slashes, as seen in some other programming languages, do not indicate multi-line comments in Python, as this syntax is not recognized. Hash signs are typically used for single-line comments, making them inappropriate for multi-line comments. Thus, the use of triple quotes for multi-line comments is both conventional and practical in writing clear and maintainable Python code.