#1 - Java Collection Framework || Hierarchical Diagram - Very Important for Interview

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  • เผยแพร่เมื่อ 5 ต.ค. 2024

ความคิดเห็น • 101

  • @naveenautomationlabs
    @naveenautomationlabs  4 ปีที่แล้ว +35

    @5:08: Interface to Interface, it is extends not implements. It was a typo in pop up :)

    • @gouthamichelumalla7860
      @gouthamichelumalla7860 3 ปีที่แล้ว

      after this video could you please share me the next video link?

  • @som_girl6702
    @som_girl6702 3 ปีที่แล้ว +5

    All I have to say is thank you!!!!!!!! You are the best java teacher I have watched on TH-cam, you take your time to explain every concept. I have a solid knowledge of the Collection framework just by watching your videos. Thank you and thank you for all that you do.

  • @radugribincea1423
    @radugribincea1423 ปีที่แล้ว +1

    1) public class LinkedHashSet extends HashSet implements Set
    2)TreeSet implements NavigableSet and public interface NavigableSet extends SortedSet so between TreeSet and Set there are 2 interfaces.
    3) LinkedList implements List, Deque but not directly Queue

  • @himanshupokhriyal6883
    @himanshupokhriyal6883 10 หลายเดือนก่อน +1

    Thank You Naveen sir for such in depth session on Java Collection framework

  • @andrushka324
    @andrushka324 3 ปีที่แล้ว +6

    Hi Navin. Thanks for this video tutorial on Java Collection. This helped me understand how data structures work internally. I received many questions about collections from interviewers and finally got an offer.

  • @archana09424
    @archana09424 3 ปีที่แล้ว +3

    Why are you so so so BEST??Thank you sincerely Naveen for all the efforts you are putting.I don't know what i would do without this channel.I wish you get gazillions of subscribers soon.

    • @naveenautomationlabs
      @naveenautomationlabs  3 ปีที่แล้ว +4

      This channel is there Just coz of you guys. You guys are driving this channel. I'm just a creator. Thanks for your love and support. Keep learning Archana. Best of luck.

  • @fayazbaig2490
    @fayazbaig2490 4 ปีที่แล้ว +6

    Thanks for this amazing series which is heart ❤️ for java programming in Automation point of view also ... Once again thanks a lot for your continuous efforts towards community 🙏

  • @shaiksuleman3191
    @shaiksuleman3191 4 ปีที่แล้ว +4

    Watching u r videos is become habit.My Day starts with u r play list.Videos are like dictionary.

  • @ArshadKhan-zf6xp
    @ArshadKhan-zf6xp 3 ปีที่แล้ว

    just seen 20 min now a big fan of sir naveen amazing clarity while explaining

  • @hari3245
    @hari3245 ปีที่แล้ว +1

    So , now I'm confident about collection . Thanks a lot 💥🤝

  • @artimandale8286
    @artimandale8286 6 หลายเดือนก่อน +1

    Awesome explanation of collection overview, thank a ton Naveen 🙏

  • @ABAutomationHub
    @ABAutomationHub 2 ปีที่แล้ว +3

    Thanks for covering the collection framework in so detail..Very nicely explained.. Really the best content on collections available online!!

  • @prashanttiwari5855
    @prashanttiwari5855 3 ปีที่แล้ว +5

    aren't we missing Iterable interface? I guess collection Interface extends Iterable interface.

  • @bhavanishankar1824
    @bhavanishankar1824 3 ปีที่แล้ว +1

    Thank you Naveen. God bless you and your family. You are a guru to many folks :)

  • @btech5603
    @btech5603 2 หลายเดือนก่อน +1

    2024 :) Happy got the clear idea which indirectly boosts by DSA solving!

  • @PritiTiwari21
    @PritiTiwari21 4 ปีที่แล้ว +1

    Thanks Naveen ,your videos helped me lot to crack automation interview in UK a year ago..will appreciate if can make tutorial on SOLID principles

  • @ankeshkumar1299
    @ankeshkumar1299 4 ปีที่แล้ว +2

    Thanks Naveen, I have already been a fan of you. This tutorial was a start point for me to get on with Collections framework.
    Just FYI.. A small typo in the pop up where it says Interface implements interface.. It should be extends... But anyways you verbally communicated the same.. Thankyou for putting this up. Waiting for the upcoming videos.

    • @naveenautomationlabs
      @naveenautomationlabs  4 ปีที่แล้ว

      Ya it was a typo :) I corrected it in the pinned comments.

  • @SarangHoley
    @SarangHoley 4 ปีที่แล้ว +1

    Hurry, Collection got started 😊😊😊👍👍👍

  • @deepakdange5530
    @deepakdange5530 3 ปีที่แล้ว +1

    Hi Naveen.. Huge respect for you...I can easily understand the things

  • @mk_0380
    @mk_0380 2 ปีที่แล้ว +3

    are Java Collections important for competitive programming??

  • @pankajbirari740
    @pankajbirari740 3 ปีที่แล้ว +3

    Thanks Naveen for sharing this Tutorial. Appreciated 👍

  • @sravanthik237
    @sravanthik237 4 ปีที่แล้ว +1

    Thanks Naveen for ever demand on topic. Please tell the difference between .removeall() and .clear() methods.

  • @nidhipriya2068
    @nidhipriya2068 3 ปีที่แล้ว +2

    Thank you Naveen , for such a beautiful explanation. You make learning easy.Wish all your dreams come true. Hope I should also work hard like you.Thank you.

  • @syedrasool5605
    @syedrasool5605 4 ปีที่แล้ว +1

    Your all videos helped me a lot!!!!!
    Thanks for each and every selenium and Java videos Naveen 🤗

  • @jasmeetsingh3164
    @jasmeetsingh3164 3 ปีที่แล้ว

    Thanks Naveen sir, i have seen every video uploaded by you, you are the best

  • @eraldoabedini4642
    @eraldoabedini4642 2 ปีที่แล้ว

    Awesome COLLECTION FRAMEWORK TUTORIAL

  • @Raghavonyt
    @Raghavonyt 4 ปีที่แล้ว +3

    First of all thank you for this video .. it really helping me to revise my collection framework concepts. and i also wants to highlight that interface to interface relationships, you have mentioned that it uses implements keyword but in video , it is extends . can you please rectify that mistake on note. Thank you once again.. Naveen sir..!!!

    • @naveenautomationlabs
      @naveenautomationlabs  4 ปีที่แล้ว

      Ahh that was a typo :) In video it is extends only. But in that pop up, I have written impelements by mistake. Thanks for highlighting it.

  • @GautamKumar-qx3rt
    @GautamKumar-qx3rt 3 ปีที่แล้ว +1

    sortedinterface ke bad to navigable interface bhi aayega na Sir in the Diagram ? and then treeSet implements the interface of navigable just asking for knowladge Sir

  • @arpitverma9851
    @arpitverma9851 4 ปีที่แล้ว +2

    Much needed topic. Thank you Naveen😍

  • @TheFactMan24
    @TheFactMan24 3 ปีที่แล้ว +1

    Much needed topic. Thank you, Naveen😍

  • @sushantkadam4224
    @sushantkadam4224 4 ปีที่แล้ว +1

    Very important interview point of view...

  • @bhavikapatel6276
    @bhavikapatel6276 4 ปีที่แล้ว +2

    Very useful for interview purpose..Thanks! :)

  • @poojakumarisingh5506
    @poojakumarisingh5506 ปีที่แล้ว +1

    Thanks a tonne..This is breif and useful

  • @meerambimohammed7048
    @meerambimohammed7048 3 ปีที่แล้ว +1

    Thank you so much Naveen

  • @sureshgarine
    @sureshgarine 4 ปีที่แล้ว +1

    please cover concurrent collections with example and automation use cases as well. Thanks so much

  • @nikhilambekar9137
    @nikhilambekar9137 3 ปีที่แล้ว

    One of the best video on Collection that have seen

  • @reyazalam1391
    @reyazalam1391 2 ปีที่แล้ว

    you r such gems on youtube

  • @rrMaxwell
    @rrMaxwell 2 ปีที่แล้ว +1

    thanks! learnt by heart

  • @mohammedshabir2492
    @mohammedshabir2492 4 ปีที่แล้ว +2

    Very informative session Naveen bhai 😍

  • @nik2ndprey
    @nik2ndprey 4 ปีที่แล้ว +1

    Thanks Naveen!
    One query - does the linked list class not implement Dequeue interface as well ?

  • @ramachavali4015
    @ramachavali4015 4 ปีที่แล้ว +1

    Thank you so much Naveen..

  • @surajshirke8502
    @surajshirke8502 4 ปีที่แล้ว +2

    This will be a great series thank you so much naveen
    Can you please also show how can we use all these concepts in framework

    • @grajashekar5738
      @grajashekar5738 3 ปีที่แล้ว

      Can you please explain how to use in framework

  • @supriyamishra5968
    @supriyamishra5968 4 ปีที่แล้ว +1

    This was most awaited topic
    Thanks Naveen!

  • @shababe2243
    @shababe2243 4 ปีที่แล้ว +1

    Thank you very much

  • @sumedhtayade821
    @sumedhtayade821 4 หลายเดือนก่อน

    Superb

  • @ThanhVo-hf7ei
    @ThanhVo-hf7ei 3 ปีที่แล้ว +1

    Thanks Naveen

  • @zhoomarttoktosunov4331
    @zhoomarttoktosunov4331 4 ปีที่แล้ว +1

    👏👏👏 thank you Naveen

  • @ankurraj7709
    @ankurraj7709 3 ปีที่แล้ว

    There is a small typo in the diagram @10:33 between LinkedList and Queue.
    LinkedList is a class and Queue is an interface..Hence, they should extend (e) (!i ). Bdw, amazing demonstration.

  • @nitityagi3517
    @nitityagi3517 2 ปีที่แล้ว

    Hi Naveen, plz make videos on solid principles and design patterns in Java

  • @JoseciusDev
    @JoseciusDev 12 วันที่ผ่านมา

    10000000000 times thanks

  • @TheAnkjain77
    @TheAnkjain77 3 ปีที่แล้ว

    wow...amazing explanation...really cleared my doubts

  • @socialmedia434
    @socialmedia434 3 ปีที่แล้ว +1

    Hi Naveen, @9:20 in this hierarchy diagram u have mentioned LinkedHashMap class implements Map interface directly. But LinkedHashMap extends HashMap class right? this needs to be corrected in the video. U have mentioned this correctly in the video #16. Thats how i came to know.

    • @naveenautomationlabs
      @naveenautomationlabs  3 ปีที่แล้ว +1

      It's the same thing. They all are the implementation of map interface only.

    • @socialmedia434
      @socialmedia434 3 ปีที่แล้ว

      @@naveenautomationlabs ok Thanks Naveen. Also i am not clear about the Red and Black nodes in Tree map, like how do we mark a node Red or black. Can you please explain this further.I watched ur #16 video in Collections Tree map already

  • @sreejabejjanki8185
    @sreejabejjanki8185 4 ปีที่แล้ว

    Thank you so much sir for sharing your valuable knowledge, iam learning new things from ur classes tqq😍😍

  • @hajeeramohamad7641
    @hajeeramohamad7641 2 ปีที่แล้ว

    From the core java playlist, in the collection framework video, there is an Interface called Deque which extends the interface Queue, and then LinkedList and ArrayDeque implements it. That is missing in this video. Which one is correct?

  • @kalyanlolla2657
    @kalyanlolla2657 3 ปีที่แล้ว

    Hi naveen, In previous some other collections playlist is avalilable. which playlist should follow as a collection beginner....is this sufficient or should start with previous and then come to this???? please tell me.......

  • @m.ganeshkumarmahendrakar829
    @m.ganeshkumarmahendrakar829 2 ปีที่แล้ว

    Can I know If any notes or PPT is available so that we can refer after watching the video,
    Thanks for your support

  • @shababe2243
    @shababe2243 4 ปีที่แล้ว +1

    Started, ❤️🔥

  • @subhashreesahoo2233
    @subhashreesahoo2233 4 ปีที่แล้ว +1

    Thank ❤ so much.. Sir i have a request can u added in cucumber series how we get csv or html file data file , or properties files access series... Plz sir it's a request topic.

    • @sameepkaushik4583
      @sameepkaushik4583 3 ปีที่แล้ว

      FOR THAT YOU USE Java just provide destination of the file but read the files by io and take data by using collection and using for each get the data

  • @debasismohanty5102
    @debasismohanty5102 3 ปีที่แล้ว +1

    Thank you really helpful.

  • @shaikhmaheen
    @shaikhmaheen 3 ปีที่แล้ว

    Hi thanks for this great video.Are you following any book or can you recommend a book for Java its always good to have written text to go along with videos.

  • @dsuser989dff4
    @dsuser989dff4 3 ปีที่แล้ว

    great lession..

  • @nimrahussain7738
    @nimrahussain7738 2 ปีที่แล้ว

    Thankyou sir.

  • @MrYashMundey
    @MrYashMundey 3 ปีที่แล้ว +1

    Thank you i needed a detailed series on this topic

  • @anupamdas1053
    @anupamdas1053 ปีที่แล้ว

    Thanks!!

  • @shivkumarsharma_d1529
    @shivkumarsharma_d1529 2 ปีที่แล้ว

    sir same series aap hindi main bna sakte ho please jyada log dekh kar sikh paayege

  • @ashokchandola
    @ashokchandola 3 ปีที่แล้ว

    Naveen should we follow this series? Or this ➕ old series of collection framework

  • @srianshworld3942
    @srianshworld3942 3 ปีที่แล้ว

    well explained

  • @JackSparrow-qb2se
    @JackSparrow-qb2se 3 ปีที่แล้ว

    Collection is also a interface right, then why do we use extend instead of implement from collection to set interface? Please explain

    • @naveenautomationlabs
      @naveenautomationlabs  3 ปีที่แล้ว +2

      In java, class has to implement the methods from interface. Interface never implements anything. Interface can not have a super class also.

  • @tyndaleverwer4509
    @tyndaleverwer4509 3 ปีที่แล้ว +1

    Thanks!

  • @vidyashrid9319
    @vidyashrid9319 3 ปีที่แล้ว

    Nice

  • @shashanksharma1886
    @shashanksharma1886 4 ปีที่แล้ว

    want to learn selenium is there full series of selenium on ur channel

  • @mr.strret4648
    @mr.strret4648 ปีที่แล้ว

    How can we extend interface?

  • @dipakgadekarpatil8400
    @dipakgadekarpatil8400 3 ปีที่แล้ว +1

    Hey naveen ur telegram link is not working, can u edit it so we can join

    • @naveenautomationlabs
      @naveenautomationlabs  3 ปีที่แล้ว +1

      t.me/joinchat/COJqZUPB02pj9vVmu8Yv7Q

    • @dipakgadekarpatil8400
      @dipakgadekarpatil8400 3 ปีที่แล้ว

      @@naveenautomationlabs still not working , showing connection reset
      One more naveen can u please upload next java video series on hindi chhanel

    • @naveenautomationlabs
      @naveenautomationlabs  3 ปีที่แล้ว +1

      U need to download the telegram app and then click on this link. This link is perfectly fine.

    • @dipakgadekarpatil8400
      @dipakgadekarpatil8400 3 ปีที่แล้ว

      @@naveenautomationlabs i already have telegram app may be some other issue is there can u tell me the name of the grp so I can search directly

    • @naveenautomationlabs
      @naveenautomationlabs  3 ปีที่แล้ว

      Naveen AutomationLabs(Web/Manual/Programming)

  • @mukeshprakash8112
    @mukeshprakash8112 ปีที่แล้ว +1

    If I knew this earlier I could have got selected for KGiSL company yesterday
    That's depressing🥲

  • @fevenkidane9499
    @fevenkidane9499 4 ปีที่แล้ว +1

    Thank you so much 🙏🙏🙏