# Category Archives: Linked List

In the case of the simple doubly linked list, if we have to perform the insertion or deletion operation at the starting of the doublyâ€¦ Read More
The circular doubly linked list is a combination of the doubly linked list and the circular linked list. It means that this linked list isâ€¦ Read More
Array: An array is a linear data structure that is a collection of homogeneous elements. Arrays are stored in contiguous memory locations. An array isâ€¦ Read More
A Linked List is a popular data structure which is used to store elements. It is a linear data structure. It contains nodes that haveâ€¦ Read More
What is Data Structure: A data structure is a storage that is used to store and organize data. It is a way of arranging dataâ€¦ Read More
Doubly linked list is a type of linked list in which nodes contains information and two pointers i.e. left pointer and right pointer. The leftâ€¦ Read More
A Linked List is a linear data structure that is used to store a collection of data with the help of nodes. A linked listâ€¦ Read More
Stack and doubly linked lists are two important data structures with their own benefits. Stack is a data structure that follows the LIFO technique andâ€¦ Read More
A multi-linked list is a special type of list that contains two or more logical key sequences. Before checking details about multi-linked list, see whatâ€¦ Read More
Given a linked list, the task is to sort the linked list using HeapSort. Examples: Input: list = 7 -> 698147078 -> 1123629290 -> 1849873707â€¦ Read More
Given a singly linked list, the task is to Count the pairs of nodes with greater Bitwise AND than Bitwise XOR. Examples: Input: list: 1->4->2->6->3Output:â€¦ Read More
Given a singly linked list, and an integer K, the task is to make the first node value as minimum as possible in K operationsâ€¦ Read More
Given a singly linked list and two integers X and Y, the task is to left rotate the linked list by X in groups ofâ€¦ Read More
Given two circular linked lists L1 and L2, the task is to find if the two circular linked lists are identical or not.  Note: Headâ€¦ Read More
Given a linked list containing N nodes of binary numbers, the task is to check whether it is possible to rearrange the linked list inâ€¦ Read More