linked list cleanup - #26

Merged

barrust merged 7 commits into

Jan 4, 2020

Commits on Jan 3, 2020

linkedlist example; better insert when too large position provided
barrust
committed
dc60b04
fix another edge case for doubly linked lists; add example file for doubly linked list
barrust
committed
b2658ac
better handling -1 insert when no elements present
barrust
committed
f17f2c5

Commits on Jan 4, 2020