Commit Graph
3 Commits
Author SHA1 Message Date
AkashandChristian Clauss 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
AkashandChristian Clauss f80ffe1f54 added method for checking armstrong number (#1936)
* added method for checking armstrong number

* Update comment

Co-authored-by: Christian Clauss <cclauss@me.com>
2020-05-03 19:56:33 +02:00
Akash b6fcee3114 Check if a item exist in stack or not (#1931)
* Check if a item exist in stack or not

* implemented __contains__ method in stack

* made changes in __contains__
2020-05-03 16:15:31 +02:00