#3 What is wrong with Array? | Why LinkedList?

In this video we will see
- What is Array
- How to create Array
- Arrays : pros and cons
- Solution to overcome from Array cons

An array is a container object that holds a fixed number of values of a single type.
The length of an array is established when the array is created.
After creation, its length is fixed.
Each item in an array is called an element, and each element is accessed by its numerical index.
numbering begins with 0.

Linked list is a linear collection of data elements, in which linear order is not given by their physical placement in memory.
Instead, each element points to the next.
It is a data structure consisting of a group of nodes which together represent a sequence.
Under the simplest form, each node is composed of data and a reference (in other words, a link) to the next node in the sequence.
This structure allows for efficient insertion or removal of elements from any position in the sequence during iteration.

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[ashwanimali]

only one thing to tell you, you are just great, all the term in simple way thanks man

[prasadnastik]

Excellent one sir....
Thank you for your brief explanation...
Good job... Keep going sir.. 😘😘😘

[nikhilsoni]

looking forward to more trees and graph tutorial videos please 😇

[vikramsinghnegi]

wonderful video.
thank you so much
sir can you make video on fail fast iterator vs fail safe iterator in java.

[digitalnomadg]

Sir, can you tell us what is ArrayList, Array, List in java Please.

[tanumaysaha]

Very good sir, I really like your videos, they are very clear and simple to understand.

[godswordministries.]

For solving the issue of dynamic scaling of size we can also use Vector or ArrayList right??

[svnitsurat]

Sir please upload more videos on datastructures

[sonamtshering]

Sir your explanation is awesome! Thank you...
Love from Bhutan!!!

[jiomart]

sir can u do full video on data strictures it would be very helpfull to us.

[jcq]

can we handle the "expanding" of array with Arrays.copyOf() method, eventhough it is returning or constructing a new array object...is this considered non.efficoent？Sir. Thank you

[meghhanigam]

You are great teacher....when ever I have any problem I just watch your viedo... thank you so much for making these viedos

[harinat]

Content is good. Little bit slow narration would have been more interesting to listen

[camillesoriano]

great video! I do have a question, you said java takes 4 bytes, so doesnt that mean the next number after 101 is 105, then 109 and so on...?

[ravinsr]

What about array with empty size it will store any number of similar data type variable right...?
what if we declare as int []x = {1, 2, 3};

[srijansinha]

Sir, please make a playlist of Advance java tutorial with perfect sequence...
Hope u will reply,

[MB-csyi]

Hey Navin Reddy, can you make your videos available on Spotify too, so we can listen to them on the bus too? It would be awesome.

[tushar]

this one is easy to understand, thanks👍

[surojitdas]

Please make a video on algorithms and data structure using Java sir!

[somashekar-]

LinkedList with problems will help more....