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What's a node? Elaborate please.

I want to know what is a node like in linked lists. Actually, I'm going to learn about some more data structures. And before doing that I want to clear this basic term which seems to be common in many or perhaps in every data structure. A Python code will give me a better understanding.

11/3/2019 5:31:34 AM

Abdul S Ansari

2 Answers

New Answer


Consider a node as a structure, like a box which is divided into two or three parts. Let us consider a singly linked list which has two parts. One part can store a value and the other is a pointer. So the pointer can be used to point to another node of the same structure. In this way many nodes are connected together.


Avinesh Thank you