How To Add Element In Linked List Using Index | FREE DSA Course in JAVA | Lecture 95

We have to perform a simple linked list operation ie. adding an element to a linked list using an index.

You must be knowing in a linked list, indexing is not done internally unlike arrays.

Hence we cannot directly perform this operation.

So we have to make a function called add (index, element) and whenever we call this function, it should add the given element to the given index.

We can do it easily by creating a new node and inserting it at the desired position in the linked list.

Let's see how we can write a program in Java for adding an element in linked list using index.

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[Hussainsaddam-cv]

Thank you for Visualization in Real time

[abdallahalmanasrah]

Thanks a lot for your efforts in making this video!

One suggestion that I have is that I think that being in the middle of the video is more distracting than helpful:'), so probably being on the side or even coding behind that screen (instead of standing pointing at codes on the screen) can help with concentrating. Another thing is that using a microphone is a MUST so there would be no echo, and your voice would be clear.

Thanks though for the effort you put into this!