INTERVIEW QUESTIONS DATABASE DATA STRUCTURE DETAILS

Question: What is Linked List ?

Answer: Linked List is one of the fundamental data structures. It consists of a sequence of? nodes,
each containing arbitrary data fields and one or two (”links”) pointing to the next and/or previous nodes.
A linked list is a self-referential datatype because it contains a pointer or link to another data of the same type.
Linked lists permit insertion and removal of nodes at any point in the list in constant time, but do not allow random access.

Linked List is one of the fundamental data structures. It consists of a sequence of? nodes,
each containing arbitrary data fields and one or two (”links”) pointing to the next and/or previous nodes.
A linked list is a self-referential datatype because it contains a pointer or link to another data of the same type.
Linked lists permit insertion and removal of nodes at any point in the list in constant time, but do not allow random access. Source: CoolInterview.com

In computer science, a linked list is a data structure that consists of a sequence of data records such that in each record there is a field that contains a reference (i.e., a link) to the next record in the sequence. Source: CoolInterview.com

A linked list is a order collection of data elements called nodes.Node can store value of the data type and it points to address of the another node. Source: CoolInterview.com

A linked list is a data structure which contains two nodes
1.INFO
2.Link
INFO contains address of starting element.
LINK contains the address of next pointer. Source: CoolInterview.com

A linked list is a self referential , linear data structure where each node points to another node and all the nodes are connected via links.Each node in a linked list contains two/three parts namely the data part where the data is present and the link part contains the link to the next node. Source: CoolInterview.com

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