Top Applications of Linked Lists

A Quick Overview

Introduction to Linked Lists

Consist of nodes, where each node contains data and a reference (link) to next node in a circular and singly linked list, and a reference (link) to the previous node in a doubly linked list.

Applications of Linked Lists

1. Implementing Stacks Stack incorporated using linked list can function for an infinite number of values. This means stack can functions for variable size of data. So, there’s no need to revise size at start.

2. Queues using Linked List Queue incorporated using linked list can function for an infinite number of values. This means queue can functions for variable size of data. So, there’s no need to revise size at start.

3. Implementation of Graphs Adjacency lists are the most preferred option when a graph is sparse due to their ability to dynamically allocate memory.

4. Implementing Hash Tables Hash Table Chaining in Java is achieved using Doubly or Single Linked List. It prevents collisions caused by various keys mapping to the exact position provided by the Hash function.

5. Portray a Polynomial with a Linked List A polynomial can be represented using a linked list. Every node in the linked list contains two data fields, coefficient and power, thus denoting a polynomial term.

6. Large-Number-Arithmetic Double-linked list is used to conduct large number arithmetic. LargeInt class incorporates dynamic physical structure to stow each digit of large integers, and perform arithmetic operations on them.

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