a linked list is a data structure consisting of a group of nodes which together represent a sequence. Under the simplest form, each node is composed of a datum and a reference (in other words, a link) ...

Linked lists are used to create advanced data structures such as graphs and trees. They form the building blocks for advanced data structures. Python does not have in-built implementation of linked ...

IndexError: List index out of range. if not 0 <= index <= len(self) - 1: # test if index is valid raise IndexError("List index out of range.") ...