Category "linked-list"

Converting a list to a linked list

I'm trying to figure out to convert a list to a linked list. I already have a class for the link but I'm trying to figure out how to convert a list to linked l

How to find the quartiles in the linked list with only one iteration

I have a singly linked list of integers. The node is defined as class Node { public: int value; Node *next = NULL; };

visual studio unallocted pointer not NULL

I've encounter an issue in Visual Studio which drives me crazy. It is regarding unallocated pointers. I wanted to write a simple linked list app.The problem is

Unable to convert class syntax to function syntax for a Linked List

Okay so I'm learning Data Structures where my tutorial is following class syntax. So now I am trying to convert it to function declarations as I want to practic

How to delete a node from a circular linked list in Java?

Given a Circular linked list write a method in Java to delete a node.

What is a Dummy Head?

So I want to know for sure what is a dummy head/dummy node in a linked list. Can somebody tell me the definition and give me an example maybe?