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

#JavaCollections #naveenautomationlabs #corejava

In this video, I have explained what is Java Collection concept and what are the different types of collections are available in the form classes and interfaces.

I have explained - the complete hierarchy of collection and map interface, discussed about Set, List, Queue and Map Interfaces.

Full Java Collection Playlist:

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[naveenautomationlabs]

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

[som_girl]

All I have to say is thank You are the best java teacher I have watched on YouTube, 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.

[radugribincea]

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

[archana]

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.

[andrushka]

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.

[himanshupokhriyal]

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

[ABAutomationHub]

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

[fayazbaig]

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 🙏

[artimandale]

Awesome explanation of collection overview, thank a ton Naveen 🙏

[GautamKumar-qxrt]

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

[shaiksuleman]

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

[bhavanishankar]

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

[ankeshkumar]

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.

[ArshadKhan-zfxp]

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

[mk_]

are Java Collections important for competitive programming??

[pankajbirari]

Thanks Naveen for sharing this Tutorial. Appreciated 👍

[hari]

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

[prashanttiwari]

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

[btech]

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

[deepakdange]

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