* added addAtPosition to simple linked list
* added addAtPosition to simple linked list
* modified the add function to take an optional position command
* fixed type safety errors:
* fixed type safety errors:
* fixed type safety errors:
* fixed type safety errors:
* fixed size error
* fixed size error
* added doctest and updates the else after checking if posiiton argument less than 0 or not
* added doctest and updates the else after checking if posiiton argument less than 0 or not
* fixed the contributing.md mistake
* added doctest for out of bounds position value, both negative and positive
* Update __init__.py
please add a function to get length of linked list
* Update __init__.py
* Update doubly_linked_list.py
all size function lo doubly linked list class
* prime number _better method
* comments
* Updated init.py 2
made it more pythonic
* updated length function
* commnet in linked_list construtor
* Update data_structures/linked_list/__init__.py
accepecting changes
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update data_structures/linked_list/__init__.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update __init__.py
* Revert changes to doubly_linked_list.py
* Revert changes to prime_check.py
Co-authored-by: Christian Clauss <cclauss@me.com>
