What is a Linked List?

A linked list is a linear data structure that consists of a sequence of connected nodes, where each node contains a value and the address of the next node.

• Pointers are used to connect the consecutive nodes.
• The firs...

Real-world applications of linked list

Linked lists have many practical applications in the real world. Here are a few examples:

1. Text editors: Text editors often use linked lists to implement their undo/redo functionality. A new node indi...

Singly linked list: A singly linked list is a linear data structure that consists of a sequence of nodes, each containing a value and a pointer pointing to the next node in the sequence.

• The first node in the list is called the head node, and ...

Definitions:

Arrays: An array is a collection of similar data elements stored in contiguous memory locations and accessed by a common name or index. The elements in an array can be of any data type, such as integers, characters, or even other...

Definition:

A singly linked list is a linear data structure that consists of a sequence of nodes, each containing a value and a pointer pointing to the next node in the sequence.

...

Definition: : A doubly linked list is a linear data structure that is similar to a singly linked list, but each node has a value and two pointers: one to the next node and one to the previous node.

Diagram: ![](https://images.codingblocks.c...

Detect a cycle-

Using Floyd’s Cycle-Finding method- This algorithm is used to find a cycle/loop in a linked list. Two pointers, slow and fast are used in this algorithm.

**Algorith...

Bubble sort: In this sorting algorithm, adjacent nodes are compared and swapped if they are in wrong order.

Singly linked list:

Algorithm:

• Create a boolean variable swapped ...

The C++ Standard Template Library (STL) provides the ‘list’ container, which is a doubly-linked list implementation.

It offers several member functions to manipulate and access elements in the list.

1. Creating a list: Used to create an empty ...