| Which of the following is true about a docstring?
Choose the correct option from below list
(1)docstring is a single lie string.
(2)docstring is a document
(3)docstring is optional in a function, class or a module
(4)docstring is the second statement that appears in a function, class or a module.
Answer:-(3)docstring is optional in a function, class or a module | | |