Homework Answers
Linked data structure:
It is one of the common data structure consisting of set of data records linked together and organized by a references like links or pointers.
Node:
It is one of the basic unit of a data structure.
it has some data to link to the other nodes.
It is implemented reference pointers.
Benefits of linked structure:
It can be expanded in a constant time.
No need of copying and reallocating while adding new elements to the linked structure.
Drawbacks of linked structure:
The main issues is its accessing time to the individual elements in the list.
Wastage of memory due to extra reference points.
Singly linked list vs Doubly linked list:
Singly linked list
Simpler in implementation and smaller in memory requirement.
Doubly linked list
Better efficient iteration is possible.
More efficient access to elements.
Applications of linked data structure:
Pages visit history in browsers.
Lifts in the building
Music player list
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