Akash f9e0dd94d6
added __len__ function (#1812)
* added __len__ function

Added a function to count number of nodes in linked list

* Updated __len__ method

used snake_case instead of camel case

* Add tests to __len__()

Co-authored-by: Christian Clauss <cclauss@me.com>
2020-05-18 18:10:55 +02:00
..
2019-10-05 10:14:13 +05:00
2020-03-05 17:57:43 +01:00
2020-01-18 13:24:33 +01:00