How do you write a docstring for a Python module?

How do you write a docstring for a Python module?

The docstring for a module function should include the same items as a class method:

1. A brief description of what the function is and what it’s used for.
2. Any arguments (both required and optional) that are passed including keyword arguments.
3. Label any arguments that are considered optional.

What is a module docstring in Python?

A docstring is a string literal that occurs as the first statement in a module, function, class, or method definition. Such a docstring becomes the __doc__ special attribute of that object. All modules should normally have docstrings, and all functions and classes exported by a module should also have docstrings.

Where is Python module docstring?

The docstrings for a Python package is written in the package’s __init__.py file. It should contain all the available modules and sub-packages exported by the package.

What do you write in a module docstring?

The docstring for a module should generally list the classes, exceptions and functions (and any other objects) that are exported by the module, with a one-line summary of each.

What is docstring in Python Class 12?

Python Document String (Docstring) is a string literal that is the first statement in a module, function, class, or method.

How do I view a Python docstring?

Docstrings are accessible from the doc attribute (__doc__) for any of the Python objects and also with the built-in help() function. An object’s docstring is defined by including a string constant as the first statement in the object’s definition.

What is docstring?

In programming, a docstring is a string literal specified in source code that is used, like a comment, to document a specific segment of code. This allows the programmer to inspect these comments at run time, for instance as an interactive help system, or as metadata.

What is docstring in Python class 12?

What is docstring in python how are they useful?

Python documentation strings (ordocstrings) provide a convenient way of associating documentation with Python modules, functions, classes, and methods. It’s specified in source code that is used, like a comment, to document a specific segment of code.

Which of the following is a feature of docstring in Python?

Which of the following is a feature of DocString? Options are : Provide a convenient way of associating documentation with Python modules, functions, classes, and methods. All functions should have a docstring.

What does a docstring look like?

What should a docstring look like? The doc string line should begin with a capital letter and end with a period. The first line should be a short description. If there are more lines in the documentation string, the second line should be blank, visually separating the summary from the rest of the description.