Linked List Data Structure A linked list is a linear data structure, in which the elements are not stored at contiguous memory locations. The elements in a linked list are linked using pointers as shown in the below image: In simple words, a linked list consists of nodes where each node contains a data field and a reference(link) to the next node in the list. Applications of linked list in computer science – 1. Implementation of stacks and queues 2. Implementation of graphs : Adjacency list representation of graphs is most popular which is uses linked list to store adjacent vertices. 3. Dynamic memory allocations 1: We use linked list of free blocks. 4. Maintaining directory of names 5. Performing arithmetic operations on long integers 6. Manipulation of polynomials by storing constants in the node of linked list 7. ...