Java Collections Framework-Part2 | Interfaces And Classes

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  • Опубліковано 21 вер 2020
  • Topic: Java Collection Framework - Interfaces & Classes
    -----------------
    Collection
    List
    Set
    Queue
    Map
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КОМЕНТАРІ • 130

  • @dhavalshah2888
    @dhavalshah2888 Рік тому +27

    I generally do not add comments but this tutorials has helped me a lot. Superb way of explaining things. Thank you sir

  • @J-io1uj
    @J-io1uj Рік тому +6

    This is some of the best educational content I've seen on programming. The repetition is very helpful, as is the visual element that uses a whiteboard rather than a screen capture of an IDE.

  • @aim-less-ly6070
    @aim-less-ly6070 10 місяців тому +4

    I've been afraid of learning java as many tutorials don't have apt beginner explanation. This one is the best beginner friendly tutorial! Thankyou sir!

  • @lhakpa_dolmaa
    @lhakpa_dolmaa 3 роки тому +36

    Huge respect to you sir. Your videos are very helpful and explanation is very clear and easy to understand. 🙏

    • @sdetpavan
      @sdetpavan  3 роки тому +1

      Thanks. Keep watching

  • @chetana.b5799
    @chetana.b5799 Рік тому +8

    I always rely upon your you-tube classes for most of the concepts as you have made it for free and the concept delivery is too good, it helps lot of ppl....thank you sir for your efforts ..

  • @kirane5911
    @kirane5911 3 роки тому +12

    Sir, I thank You so much for making videos on java that made me understood each concept . Your way of explanation is very understandable. These videos are helping me very much.

  • @samiMan68
    @samiMan68 Рік тому +2

    Something I struggled to understand for while is now clear to me. Thanks a lot, Sir! I hope you would come up with a video on the difference b/n ArrayList and LinkedList and many more.

  • @georgealhassan4578
    @georgealhassan4578 2 роки тому

    Thank you so much for your amazing tutorials, I need all your tutorials on java

  • @saniyesavran8987
    @saniyesavran8987 3 роки тому +3

    it was great explanation and very helpful, Thanks a lot sir ....

  • @NuanDaa
    @NuanDaa 2 роки тому +6

    I’m struggling for learning collections since 2 weeks and your explanation is very clear and understandable. Respect your efforts 🙏

  • @sujitkumar2196
    @sujitkumar2196 2 роки тому +1

    when we start new topics in java so first should know the basic concept and you explain basic of collection concept sir.....really its a appreciated. Thanks

  • @viveklodhi4691
    @viveklodhi4691 2 роки тому +3

    Very very thanks nd huge respect to you sir....
    Your concepts are very clear to understand..nd I'm from hindi medium school but I didn't feel uncomfortable to understand lacture because your communication also very simple......
    Thanks a lot ❤️😍
    Sir if you will make a playlist on DSA it will be very useful for us....

  • @rinadem5219
    @rinadem5219 Рік тому +2

    this is the best explanation ever, really, thank you very MUCH. God bless you

  • @venkatramollasujay6962
    @venkatramollasujay6962 3 роки тому

    i am really thanks to you because of you, i llearn alot in testing.

  • @thiyageshkanna
    @thiyageshkanna 2 роки тому +4

    Thank you so much . You never how you're impacting the students in real life. Huge Respect

  •  3 роки тому +5

    Excellent way of explanation, very understandable! You are able to explain complicated things in easy manner. Thank You so much!

  • @citations6529
    @citations6529 2 роки тому +4

    you are amazing. Thank you so much. I greatly Appreciate your amazing knowledge, instructing approach and great effort you put in making these awesome videos. I learned the most that I know from you only.

  • @csrchandra8832
    @csrchandra8832 2 роки тому +1

    Superrr sir... I can learn so much

  • @ravishankar-ux5jg
    @ravishankar-ux5jg 3 роки тому +1

    Explanation is very nice sir. Please provide some programatic examples of collection framework

  • @tariqueanwar1654
    @tariqueanwar1654 Рік тому +1

    Best teacher on youtube still underrated.

  • @Parthipanx7
    @Parthipanx7 4 місяці тому +1

    Litterly it's a very clear explanation, thank you so much sir 🫡

    • @sdetpavan
      @sdetpavan  4 місяці тому

      You are most welcome

  • @jagadishpatil94
    @jagadishpatil94 3 роки тому +4

    Really love ur videos sir 🙂 you do not create any confusion like others 😁 ur lang is simple to understand

  • @vilasgiri
    @vilasgiri Рік тому +2

    Thank you so much sir, your way of teaching concepts is very simple.

  • @sivakolli5839
    @sivakolli5839 3 роки тому +1

    Thanks Pavan Garu

  • @tasha6397
    @tasha6397 3 роки тому +1

    Excellent explanation! Thank you very much.

  • @thirumaleshvadde77vadde22
    @thirumaleshvadde77vadde22 3 роки тому +3

    Very nice explanation sir, I am your student from long time. I watch every video of yours on software testing. Thank you so much

  • @nirmalavare9414
    @nirmalavare9414 3 роки тому +1

    Sir,I m watching u r videos n its really helpful....I have seen u r videos n now I m clear with topic..

  • @Gopi_Pamulapati
    @Gopi_Pamulapati 3 роки тому +1

    Thanks sir .. eagerly waiting next video 👍

  • @meghanasri4206
    @meghanasri4206 3 роки тому +3

    Sir pls do a real time project on ecommerce pls I'm requesting you 🙏 using selenium and Java. I just love your teaching sir. From you I became automation test engineer. Still I'm not expect in automation. Pls do a project on ecommerce sites. And do a complete video for java sir 🙏

  • @user-ev4eu3gv6k
    @user-ev4eu3gv6k 5 місяців тому +1

    Thank you sir,this tuitorial helped me a lot

  • @mehmetemin5404
    @mehmetemin5404 3 роки тому +3

    Thank you for this amazing serie.

  • @AlanTinoco-my5jm
    @AlanTinoco-my5jm Рік тому +1

    Sir, Thank u so much for the videos! You are a great teacher!

  • @Times343
    @Times343 4 місяці тому +1

    Wow. I would love to say thank you!

  • @vanithamedi3979
    @vanithamedi3979 3 роки тому +1

    The way of explanation is super sir.
    I will not accept if we have better channel for testing more than you.

  • @hotsummer8730
    @hotsummer8730 3 роки тому +1

    Thank you so much Sir.!! god bless you!!

  • @mikedelta658
    @mikedelta658 Рік тому

    Simple and clear explanation. Thank you!

  • @naveenkumarmaddala7830
    @naveenkumarmaddala7830 3 роки тому +1

    Hi, Thanks for sharing.Please provide the document for Collections Interface.

  • @monalibhati8444
    @monalibhati8444 2 роки тому +1

    thank you so much sir for your videos these are really vey helpful to us

  • @MohammedSameer-rx5rz
    @MohammedSameer-rx5rz Рік тому +1

    Thank you Sir - Awesome Explanation

  • @saijyothsna8484
    @saijyothsna8484 Рік тому +1

    Thank you sir for your explanation able to understand easily 😊😊🙏🙏

  • @caamedyyyy
    @caamedyyyy 8 місяців тому

    Make vedios on jntua syllabus r-20 of programatic subjects i never used to write a comment but when i start watching ur collection introduction loved it...❤

  • @vaibhavvyas9964
    @vaibhavvyas9964 Рік тому +1

    Very nice explanation sirji....

  • @user-wd3sp7oy9l
    @user-wd3sp7oy9l Рік тому +1

    U just take the nightmare of java thanks alot sir

  • @asmanadaf3632
    @asmanadaf3632 Рік тому +1

    Very well explained sir tq for video....

  • @himanshanawarathna5931
    @himanshanawarathna5931 Рік тому +1

    Thank you so much !

  • @shapbnil
    @shapbnil 3 роки тому +3

    awesome. please explain the practical implementation with selenium automation

  • @t.naveenkumar1757
    @t.naveenkumar1757 2 роки тому +2

    Nice explanation

  • @yuvrajparmar0
    @yuvrajparmar0 Рік тому

    Sir, You should share a link so that we can buy you a cup of coffee. Beautiful explanation

  • @inmasukesan2390
    @inmasukesan2390 2 роки тому +1

    Set interface is implemented using Sorted Set also ?

  • @supriyamishra5968
    @supriyamishra5968 3 роки тому +1

    Nice detailed explanation

  • @viplovebisen
    @viplovebisen 3 роки тому +1

    thanks a lot sir🙏🙏🙏

  • @naninaveen9559
    @naninaveen9559 2 роки тому +1

    Thank you sir

  • @rameshrongala922
    @rameshrongala922 5 місяців тому +1

    thanks sir.

  • @preetamvarun9219
    @preetamvarun9219 7 місяців тому +1

    Thank you

  • @rinadem5219
    @rinadem5219 Рік тому +2

    nice

  • @faisalfarhan8090
    @faisalfarhan8090 5 місяців тому

    If im not wrong then,Iterable is the supermost interface in collection hierarchy??

  • @ramalakshmitammineni9288
    @ramalakshmitammineni9288 3 роки тому +1

    Nice, it is helpful

  • @yashuy3279
    @yashuy3279 2 роки тому +1

    Thank You Sir.

  • @soniaputta1690
    @soniaputta1690 3 роки тому +1

    Excellent teaching sir

  • @truptigarotkar3557
    @truptigarotkar3557 3 роки тому +1

    Very well explained

  • @jitendramishra7759
    @jitendramishra7759 3 роки тому

    Sir plz make video for comparator and comparable

  • @kennyi1200
    @kennyi1200 3 роки тому +1

    Thanks

  • @ramakotiah
    @ramakotiah 2 роки тому +1

    Sir what about sorted set and sorted map treemap

  • @laxmangudhatwar9236
    @laxmangudhatwar9236 10 місяців тому

    Hello sir plz explain internal working of hashmap

  • @youssoufcameroon2565
    @youssoufcameroon2565 2 роки тому

    Pavan sir, can you make a video on generics?

  • @tanushreetanu5414
    @tanushreetanu5414 2 роки тому

    Plz solve programs related collection sir

  • @PsssttstttSstt-qw1my
    @PsssttstttSstt-qw1my 10 місяців тому

    I subscribed becouse your channal name is so hard to remember , it's long 😂

  • @pavanpavankalyan3272
    @pavanpavankalyan3272 2 роки тому

    Traversing Linklist explain cheyandi

  • @venkatramollasujay6962
    @venkatramollasujay6962 3 роки тому +1

    this man is genious, he knows every thing.

    • @sdetpavan
      @sdetpavan  3 роки тому +2

      :) Not everything. Something.

  • @nareshp5054
    @nareshp5054 3 роки тому +4

    Sir please explain the practical demo's with selenium automation(QA real time examples). Thanks in Advance

  • @shivasubramaniam3157
    @shivasubramaniam3157 2 роки тому +44

    Notes For My Reference:
    1) List (Interface)
    List is a child of Collection

    when to use:
    1) when order is necesarry , the insertion order should be
    preserved.
    2) Duplicated elements are allowed.

    Classes which has impletemented List:
    ArrayList
    LinkedList
    Vector,Stack(Legacy Classes)


    2) Set (Interface)
    Set is a child of Collection

    when to use:
    1) Insertion Order is not preserved.
    2) Duplicates are not allowed.

    Classes which has impletemented List:
    LinkedHashSet
    HashSet

    3) Queue (Interface)
    Set is a child of Collection
    FIFO Concept is used

    Independent Interface called MAP (not a child interface)
    4) Map
    Present in key value pair.
    Key and value are object.
    the keys cannot be duplicated.
    the values can be duplicated.

    Classes:
    HashMap
    LinkedHashMap

  • @abdhurraheman6102
    @abdhurraheman6102 3 роки тому

    Upload demo with practical ....

    • @sdetpavan
      @sdetpavan  3 роки тому +3

      You can see more practical demos in next videos.

    • @abdhurraheman6102
      @abdhurraheman6102 3 роки тому +1

      @@sdetpavan Ok sir..waiting for it

  • @Antigashlighting
    @Antigashlighting Рік тому

    List
    Set
    Que
    Map

  • @prsnm351
    @prsnm351 2 роки тому

    27:25 Collection is a different CLASS and Map is a different CLASS????
    great content, though.

  • @YokoYokoOneTwo
    @YokoYokoOneTwo 3 роки тому

    incomprehensible handwriting

  • @jacobblack2544
    @jacobblack2544 Рік тому

    Child= jailed

  • @gourishankar1186
    @gourishankar1186 3 роки тому

    Thank you sir

  • @raji1358
    @raji1358 3 роки тому +1

    Nice explanation