LinkedList details ( Collection Framework)

[@abhisheksharma529]

This is absolute gold! Folks if you're preparing for a java interview write down and remember every line of this video

[@piyushlad-ny9qf]

what questions were asked to u

[@rajeshnare]

Sir you made it too much easy to study Collection Framework. Huge Respect for you sir!!!!

[@sumanpande8725]

you are the best teacher i have ever seen for explaining the in-depth concept of collections framework. Thank you very much 😊.

[@mohitvalechay]

Durga sir is the best teacher there is for Java and other technologies..thank you durga sir..keep sharing such beautiful knowledge with us...thank you again.

[@npmr1431]

thanks for ur videos mr durga,doesn't matter english accent.just u keep rock man

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[@creativecricketics9897]

Absolutely,very great work...Concepts are Spoon Feeded...Excellent

[@bandaruneeraj7246]

Glad to have this type of sir in our telugu state❤

[@-Tharunreddy]

This is good Explanation sir I dont know how to work collection but now I gain some knowledge

[@mahitutorials7027]

Durga sir is the only one teacher in java the way explanation is very well👏

[@parthivparthu8525]

King of Core Java- Durga😊

[@satyadadi1308]

Super explanation thank you sir.. you cleared all my doubts on linked list...now iam following all your classes

[@laxmi5639]

Amazing videos by you Sir. You explain the concepts very clearly. Thanks a ton.

[@ashu22mar]

Very Informative video ever I have seen over linked listed. Thank you very much for enhancing my knowledge

[@srinivass34]

Thanks a lot for all your sessions. So easy, clear and useful information for job.

[@Ammarali6]

You are a great teacher..! your tuts helps me alot in my exams..! Thank you very much sir..!

[@akhil6124]

You made it so easy sir thank you very much outstanding explanation....

[@jaganmohan9047]

Excellent teaching. Thank you very much sir.

[@raghuyadav1406]

Hello Durga, I appreciate you for sharing such a nice presentation, I went through all presentation. Also I liked your style of presentation very much, you should retain the same style that keeps people not getting board. Good of few things which i liked apart from the very good content you presented are "Arre linked list what is your second element" was really an awesome (telgu) strokes here and there is very nice :) Keep up good work and thanks brother.

[@sairam8325]

you deserve 1 crore views

[@ajaygosavi2487]

King of java

[@sairam8325]

You are more than a god to java

[@tapanjeetroy8266]

Thanks for this awesome session

[@gayatriaher2012]

Really nice tutorials by u.. please make some tutorials on jdbc

[@MayurGawande]

superb Sirji..

[@karthikeyanalagarswamy3934]

Very detailed.. Nice work ..And very helpful

[@DurgaSoftwareSolutions]

Hello Karthikeyan. Thanks for your valuable feedback. It will boost us to do new things. Please subscribe to get updates about new videos. Plz contact our online team [e-mail] or call us on this number +918885252627,7207212427/28

[@souticksamanta2981]

Completed

[@ajaywankhade5054]

Thank you Sir

[@abinayashrikbs6684]

Oye, can u pls remove last element 😂haha totally loved it.

[@mohammedamen2579]

Awesome. Just nailed it

[@nagarajuvutukuri1967]

thanks for ur videos mr durga

[@Pranav-bt2dz]

I think even camera man can become java developer ! :P

[@mauryar16]

True

[@nbatamil8822]

Thank you sir!

[@bipinsingh6289]

You are the best sir

[@DurgaSoftwareSolutions]

Hello BIPIN. Thanks for your valuable feedback.It will boost us to do new things. Please subscribe to get updates about new videos. You can view all other Core Java with SCJP/OCJP Videos by Durga sir in the following link: goo.gl/kqvaf2

[@bipinsingh6289]

Durga Software Solutions already a subscriber from almost a year

[@shoaibmohammed242]

Please upload lectures on map also :) Second Half :P

[@bhaktiprayag9]

Too good

[@Nitinkandwal]

Thanks alot sir. I appreciate the crisp and clear way you teach. No bakwas only useful things :) But I wish you had good english speaking skill. Anyways you are awesome :)

[@rajnishgupta2544]

Nitin Kandwal he is teaching java not English literature.

[@WorldisaDream-nn7ri]

please make some tutorials on jdbc

[@venusettivari2774]

nice job by durga

[@DurgaSoftwareSolutions]

venu settivari View 42 videos on Collections in Java, kzbin.info/www/bejne/qHqWh55_qahjm6M View 5 videos on JSF, kzbin.info/www/bejne/qHLEYqqtjLGqZ7s View 50 videos on Oracle, kzbin.info/www/bejne/pomYiH2ZqdNmgdk View 35 videos on Hibernate, kzbin.info/www/bejne/iYubkpWHaNugmsU View 115 videos on Data Structures, kzbin.info/www/bejne/pXKkmnWHe7h4n80 View 58 videos on Struts, kzbin.info/www/bejne/pIrUpKGofaymh8k View 74 videos on Spring, kzbin.info/www/bejne/j6HWd4drZdKnntU View 41 videos on CRT, kzbin.info/www/bejne/nHW1n36GrtuFZ5Y View 12 videos on JAVA Reflections API & Annotations kzbin.info/www/bejne/eKmmqGOrid2NiNU View 39 videos on Java Real Time Project Implementation on Spring,Struts & Hibernate, kzbin.info/www/bejne/n3zRk2N3nLCNgJI View other videos on ADV JAVA kzbin.info/www/bejne/bmTNfaSKdsekh7c

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[@mauryar16]

Nice

[@suchitragowda4447]

sir plz upload queues part in collection

[@avatargirase]

Sir , For adding elements at particular index in between must also be required to find out index of previous node then how come insertion operation is faster in LinkedList? for Ex. If I want to insert an element at 100th index then then this operation will also get impacted as before inserting a search for previous index is required which is a slow operation in LinkedList

[@Rdxgat]

Avatar Girase Linked list does not support random access, Random access here means, that you cannot directly access any element in a linked list similar to an array. In linked list you have to traverse each element (link) starting from the head and then you can access that element.l.get(n);This method also works the same way in the background. It traverse from the head and then retrieves the nth element Coming to adding an element in the middle in ArrayList a whole new ArrayList needs to be created and multiple shift operations need to be performed and hence insertion/deletion in the middle will take much more time as compared to insertion of objects in ArrayList as no shift operations are required.Hope I answered your question.

[@itsagame91]

Bharath but if we want to add something at 20th position then can linkedlist directly access 20th element or it will come to it one by one accessing each element?

[@anilkumars3213]

sir if u dont mind tell me retrieval defination plz

[@footballfanatic833]

cool accent.

[@balajirajan9141]

Sir what is the Difference between collection framework and data structure .. why I am asking because Data structure concepts are mostly used in Collection Framework(may I think) please clear me the doubt sir...

[@DurgaSoftwareSolutions]

Hello Balaji. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@paragkadam2169]

How is linkedlist faster than arraylist when it comes to adding/removing an element in the middle? Let's say we want to insert a element at 50th index in linkedlist so to do that we first need to get to the 50th element one-by-one from the head, then add that element there, so where the efficiency? I guess when we compare adding/removing an element in the middle wrt AL & LL then the LL would score over the AL only because in AL shifting of the elements are required which seem to be a expensive operation. I would appreciate if someone can clarify on this.

[@pubgbanned3532]

Shift operations are more expensive

[@mohanchandramallampati6813]

He has the content.

[@DurgaSoftwareSolutions]

mohan chandra mallampati View 42 videos on Collections in Java, kzbin.info/www/bejne/qHqWh55_qahjm6M View 5 videos on JSF, kzbin.info/www/bejne/qHLEYqqtjLGqZ7s View 50 videos on Oracle, kzbin.info/www/bejne/pomYiH2ZqdNmgdk View 35 videos on Hibernate, kzbin.info/www/bejne/iYubkpWHaNugmsU View 115 videos on Data Structures, kzbin.info/www/bejne/pXKkmnWHe7h4n80 View 58 videos on Struts, kzbin.info/www/bejne/pIrUpKGofaymh8k View 74 videos on Spring, kzbin.info/www/bejne/j6HWd4drZdKnntU View 41 videos on CRT, kzbin.info/www/bejne/nHW1n36GrtuFZ5Y View 12 videos on JAVA Reflections API & Annotations kzbin.info/www/bejne/eKmmqGOrid2NiNU View 39 videos on Java Real Time Project Implementation on Spring,Struts & Hibernate, kzbin.info/www/bejne/n3zRk2N3nLCNgJI View other videos on ADV JAVA kzbin.info/www/bejne/bmTNfaSKdsekh7c View 9 videos on ENUM, kzbin.info/www/bejne/imLJfoqtfp53Z6c View 16 videos on Serialization, kzbin.info/www/bejne/mHrdl6Wsmdlqp68 View 13 videos on Garbage Collection, kzbin.info/www/bejne/Z2bSZWCHl5JgsMk View 13 videos on java.Io Package, kzbin.info/www/bejne/rGWrhGSQncmbb5o View 13 videos on Regular Expressions, kzbin.info/www/bejne/gKabdqyYeamdeM0

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[@mayurkulkarni755]

Awesome tutorials!!!! PS: what's 'keep subating?'

[@TheMayank011]

+Mayur Kulkarni He means sub-heading

[@mayurkulkarni755]

Oh wow that was deep :D

[@TheMayank011]

+Mayur Kulkarni Hahah..

[@heenagiri3173]

He means keep summarizing.

[@arnabpal7053]

+Heena Giri right heena what is ur mobile no

[@bhargavthanki3392]

Hello Sir, Could you please tell what is the difference between these two methods add(0, "M") and addFirst("M") As both of these methods doing the same work add(0, "M") is I think the method of List interface, It is already there for the all Collection classes Then what is the purpose of addFirst() method

[@DurgaSoftwareSolutions]

Hello Bharghav. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@poojah8867]

to add new element as the Head node i think, because when u add an element to ArrayList by default, it adds at the ed of the List.

[@vidhyadharayakkalli6227]

Super super sir chala video chusa artam kala but edu easy ga velli poindi burraloki 🫡

[@piyushpandey8509]

sir , i have a doubt (please help me its confusing) You said insertion takes less time in doubly linked list than retrieval but even when we have to insert an element in linked list at a particular position we have to start from head node, and count till position where we want to insert the element . So won't it have O(n) time complexity just like retrieval where also we have to start from head and iterate till particular position . Sir below is the algorithm for insertion in linked list , wont it take same time as retrieval which is O(n). (note:I have not considered boundary cases here) Node n=new Node(int data); Node temp=head; int count=0; while(count

[@DurgaSoftwareSolutions]

Hello Piyush. Plz contact our online team [e-mail] or call us on this number +918885252627,7207212427/28

[@ravivarmapotturi3270]

Yes, finding element means similar to searching it's o(n). but after insertion there is no shifting of elements like ArrayList. I don't know fully I thought like this.if it's wrong pls correct it.if u find any answer.

[@sudarsana1433]

sir,i want short term definition of LinkedList (i mean one line defination)

[@nandankumar-ln6lg]

Sir, you have not discussed about the default size of linked-list. Either we have to fix it or it can be dynamically changed

[@allindiaentertainment3996]

Please refer 16:10 from video, he explained there

[@laughlove93]

In last LinkedList demo program l1.remove Last(); not written in the image

[@DurgaSoftwareSolutions]

Hello Rohini. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@flanker53]

what if i store the address of each node in a array? the best data structure ever??Rookie here

[@iamwithyou1112]

I have one doubt please clear that..Underlying data structure or underline date structure

[@DurgaSoftwareSolutions]

Hello Friend. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@joerokcz]

what is the implementation of double linked list?

[@ashishbehl2721]

Durga sir, whenever I use import java.util.*; it underline with yello mark . what should I do in such case?

[@DurgaSoftwareSolutions]

Hello Ashish. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@Nikhil-vm1ju]

simply means you did not use this package in your program, try one variable int count=0; and dont use it ,it will show you yellow mark.

[@PradipYogi59]

Adding element to middle is easy but how it's maintain index. Because when we add element is 2nd position then remaining all element index need to change

[@DurgaSoftwareSolutions]

Hello Pradip. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@gauravsrivastava17]

[@Raju-cz5uo]

Sir what is the default capacity of LinkedList pls telme

[@DurgaSoftwareSolutions]

Hello Raju. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@rohitraikar8607]

I have a query: In Java there are no pointers, then how are next and previous node values handled?

[@rajnishgupta2544]

Rohit Raikar references are used in place of pointers

[@kshitijkothari2478]

Sir i have 1 doubt is there no pointer support then how cand node point to the next node or previous node in LinkedList

[@DurgaSoftwareSolutions]

Hello Kshitij. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@abirpaul9027]

If people say show me god I will show them the playlist

[@lisygeorge9179]

Why this error is coming for me? Exception in thread "main" java.lang.Error: Unresolved compilation problems: The method add(String) is undefined for the type LinkedList The method add(int) is undefined for the type LinkedList The method add(null) is undefined for the type LinkedList The method add(String) is undefined for the type LinkedList The method add(int, String) is undefined for the type LinkedList The method add(int, String) is undefined for the type LinkedList The method removeLast() is undefined for the type LinkedList The method addFirst(String) is undefined for the type LinkedList at LinkedList.main(LinkedList.java:6)

[@DurgaSoftwareSolutions]

Hello George. Plz contact our online team [e-mail] or call us on this number [phone], 7207212427/28

[@lisygeorge9179]

@@DurgaSoftwareSolutions I called and they told me I have to be a registered student for them to clear my doubt

[@alwayssomethingnew2235]

😂

[@ronitasrani4223]

remove "lust" ?

[@divyakrishnankuttynair3712]

Songs

[@saurabhagupta8840]

ccv

[@kamalapuramsivasankar7]

Sir you made it too much easy to study Collection Framework. Huge Respect for you sir!!!!