Implementing a Singly or Doubly Linked List in Java (A LeetCode Question)

Programming Tech Brief By HackerNoon

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Design your implementation of the linked list. You can choose to use a singly or doubly linked list.
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This task may help you to build or improve your skill of dividing tasks into smaller pieces. It can be solved in many different ways that if we are to describe them you’ll be bored and tired of reading that amount of information. I’m pretty sure many of you struggle to understand how this data structure works and where it works can be used to help you understand how it works. I suggest diving deeper and implementing our version of LinkedList, where you can be able to understand where this data works.