TOP 6 difference between Abstract class and Interface in JAVA || Must know facts

[@mdmojahidshaba4808]

Nice bro. thumbs up (go to 5:55 and make some correction you made both abstract method.)

[@SeleniumExpress]

Great Catch Brother. Glad you found the mistake.Thank you.

[@akulabhaskar3797]

Cant we declare abstract method inside abstract class ?

[@RAMAKRISHNARV]

Yes you can....In fact if we have one method as abstract then the class needs to be defined as abstract..

[@SeleniumExpress]

Ram Kris Hi Ram, even If we don't have any abstract method in our class still we can define it as abstract. If I don't want anybody to create the object of my class then I can define it as abstract..

[@akulabhaskar3797]

So if i have abstract class i cant create object of respective class ?

[@99crazyrider]

This is how it should be explained! Every segment is explained and covered with an example, well done. No time wasted here.

[@AbhishekKumar-er4fu]

Super Guru jee

[@ganeshghuge3405]

Great 👍

[@vikrampujari2952]

Well explained bro, Thank you so much..... keep doing more videos..... 👌

[@chiruapj3491]

Spectacular explanation 👍 supperrrb

[@iam_shahrukh]

Awesome Explanation keet it going 👍

[@akshatjain9762]

Maqsood bhai tum boht acche se samjha ta hai !! thank u

[@GiridharaReddy]

Wow, really your are amazing 👏

[@atulsingh9266]

Content 🙏💥💥💥

[@RanaQaiserofficial.]

Nice,superb...................................................................................................................................................

[@varunrickstudios2868]

Fantastic explain thank you You are Spark 🔥

[@inesbrenner2979]

Finally someone who knows how to explain things, well done!

[@arch3994]

What he is telling is theory , not at all connected to technical You are a disaster brenner

[@ashishpuma3950]

@@arch3994 stfu moron, and keep your hateful comments with you we don't need that here...

[@vakkalahari5449]

I like this channel very much Abhilash will teach very easiest way !!!!Thank you😇😇😇

[@zameerahmed1775]

Ur concepts are crystal clear ........ This is the best video abt abstract classes and interafaces. Keep it Up ...... God bless you and ur family

[@zebakhanumbadagi8846]

Very well explained

[@manikannanmarimuthu9232]

Finally came to know the clear the difference between Abstract and Interface. Thanks bro.

[@AmeyChittar]

Wow this is the best explanation for interface and abstract class. Thank you so much.

[@ramanavanchanagiri1014]

Seriously this is top class i literally lost 3 interviews because of this question but this time i confident to answer

[@muralimohan7097]

Awesome explanation brother

[@nimishagupta7528]

Good explanation

[@NourKhafaji]

Well done . Thank you for the clear explanation.

[@pallavrajput6734]

Good explanation !! Also one important reason why abstract class has constructor is to achieve constructor chaining. As we know the sole purpose of abstract class is to be extended. Now in any sub-class when object is created and initilized the first call under its constructor is call to super () i.e call to super class constructor and so abstract class has constructor. So if you don't keep any constructor explicitly then jvm keep one default constructor to abstract like other normal class. A constructor chaining goes till Object Class.

[@sanketpokharkar1377]

Best video Bro ❤️❤️

[@xerinaysawutaji8105]

Best video about the interface and abstract class. so glad to watch it.

[@bharukatta]

Awesome

[@saptagireeshaurya2956]

Very nice

[@АльфредГордан]

thanks...you are so cool.very clear explanation

[@santhoshchandran6952]

Super man, well explained

[@desaiaditya12]

Superb

[@testingDhippiuh]

Thanks for sharing

[@gauravsaroch7024]

Very clear explanation

[@vaishalijillewar7437]

Superb explanation... Thank you

[@sainathpabba5392]

Good one. (at 16:50 the constructor and class name mismatching.)

[@beryalex1798]

Thank you it made scense today for me!

[@vijaymohan.p]

In Java 8 : Functional interface is an interface that contains only one abstract method.

[@subhashininallapati2080]

excellent

[@jaganmohanmylapuru5974]

Best Instructor at Best time . Currently I am trying to switch company your videos conatins most of those questions with best answers(Indian Version). Feels like entire Java interview questions at one place . Thanks is a small thing :D

[@ankush2362]

This is how it should be explained. Crisp and yet detailed. Thanks for making this man 👍🏽👌🏽

[@harry6555]

great teacher

[@morning8474]

you are just awesome teacher

[@rvng6]

Very helpful 👍

[@shashanksinghsisodiya514]

Why dislike to this video..disliker please give explanation?? Your videos are very helpful dude👌👌

[@krishnasingh9111]

Very nice explanations ...

[@mans100]

nice tutorial, loved it

[@chasedunagan]

Very informative video. Thank you

[@karthickn956]

you are explaining very clearly brother thank you...

[@prima6170]

Thanks very much for this video. No offense, but when I saw that you were Indian, I almost didn't watch. I have a problem with accents at my age, you see. Anyway, because your accent wasn't that thick, I struggled through, and I'm glad I did. Yours is probably the best video on KZbin for explaining interfaces and Abstract classes. Everybody else just parrots what they've heard in other videos. Thanks again, I plan to watch more.

[@Shailendrap008]

Nice explaination for everything..

[@karamjitsinghsehdev3451]

Nice

[@DeepakSingh-mw9bf]

Sweet

[@suzy6455]

Great explanation! Thank you so much!!!

[@mohammedshafiuddin8956]

Hi Abhilash, thank you for such a clear explanation, I think at 16:47 you meant B(int i){ this.i = i} while creating a constructor in the abstract class B, but you have typed A(int i) instead of B.

[@dbvs007]

nice man.. thanks for your time explaining others

[@prasadsardesai]

This video is very very helpful

[@inglevi1]

NIce tutorial provide with Thread and Multithreading Concept tutorial with real time example

[@tenawabateneh6745]

nice explanation bro thanks

[@umainti4184]

Good info..Thank you

[@SeleniumExpress]

Thank you Uma..

[@astitvagoel8207]

Thanks a lot for this , i was so confused in these concepts , but you helped a lot thanks a lot bro

[@yatendra__singh]

Wow

[@santhoshd7790]

awesome bro

[@Skripturz]

nice video, keep up the great work

[@rajkhare5949]

Great explanation...i searched lot of material for findings the difference but you have given best explanation at very point to point info....well done!!!

[@alvaroisea2259]

man, thanks a lot for spendng time explaining and editing the video in a way that is so simple to follow along and understand

[@Icecodes]

Great video

[@kumaradiv]

Awesome Bro, thanks a lot!

[@vijayrajsingh2348]

good job....just one suggestion pls try to make more videos on conceptual topics of core java which mainly clear basic concepts.

[@SP-rm5ik]

Nice explanation keep it up.

[@omarelrafhi9595]

greeat video man, after many tries to understand, this served me the best.

[@HyperActive94]

you are great thnx

[@stefanbats3311]

Absolute legend, thank you for the wonderful lession!

[@himanshujain1073]

superb

[@Devyanimore8759]

Thanks allot

[@akado5663]

Very nice Video. Thanks a lot. Was very helpful for understanding

[@Suni777]

Interface used for two purposes in real-time projects 1)to achieve multiple inheritance (1:M) 2)to hide internal implementation And interface means you are providing user to access these methods only from implemented methods ,user cannot access non overriden method try it yourself Interface is like from one stone two birds are fallen.😅 Ok bookish right general example like TV having covering all mother board internal connection but interface on off buttons volume buttons are interface only these things using we can interfer with TV so we are hiding internal implementation showing only services (on off vol+ vol-) take other examples think on it ex(Bluetooth speaker , computer etc) So interface is nothing big topic,it means what are the things user can access that's only we can make it interface implement of that class method and make it access other methods don't implement by interface those methods are not important to access to user (like mother board user not access from TV class so don't implement it and interface reference variable can't access )or security purpose we may call ,one object(user) interface with other object interface(TV or camera etc).

[@pnp.peeyush4959]

Prashant from Sairat movie?? JK haha, nice explanation though, thanks!

[@Dyslexic_Neuron]

Best video.....but I didnt understand why the need to declare variables inside an interface ....and why they are final and static ?

[@Salimsh12y]

your videos are very good, just want to mention Multi-treading video missing from interview questions

[@banabiharisahoo4008]

your teaching style is very well it help me to cleared about abstract class and interface thanks sir

[@Dziki8332]

11:33 not only abstract class doesn't support multiple inheritance but any class

[@pankajkumar00001]

Revisiting after many years,

[@dineshsahu8933]

Nice explanation bro.plz take a look at 16:52 and make some correction you made constructor A which is not a class name.

[@punithkumar11]

Wonderful explanation

[@ranvijaysingh1591]

Hello Brother, I have gone through all the videos of Selenium Express. These videos helped me a lot. Thanks for your these much effort, and now i want to learn the spring boot. Can you please upload series of Spring boot.

[@naveenpatidar2556]

yes you are correct, because constructor should have the same name as class name.

[@shivammaniya2962]

better bro

[@asmamourad2140]

Thanks a lot.

[@kavitamudalagi1553]

superb explanation...

[@ravikiran1091]

but too many right right...but good one

[@rameshbabu5754]

please can you do Hash Set internal mechanism video

[@ragiththomas9510]

Thank you very much for the video

[@SeleniumExpress]

Ragith Thomas you are welcome 😊

[@yunicoardianpradana7288]

thats a good explanation. now i am understand the difference between abstact class and interface................. good job ..... keep make a video like this

[@souravshaw9344]

thank you.You got a new subscriber😇

[@rayam3098]

Thank you bro

[@ArvindKumar-en5mr]

Well done. Keep it up bro.

[@mingosutu]

I didn't know we could declare methods with a body in an interface or variables in an interface. I have no idea about Java but in Csharp that is not allowed. In C# you only declare abstract methods, i.e method without a body. So, the only benefit is that interfaces allow multi-inheritance, which is good, while abstracts don't. But abstract classes can contain properties, non abstract methods as well as abstract methods. Is that right? Good video, thanks a lot.

[@mahirakhan4172]

Thanks

[@camilosalazar9987]

Best video in youtube ever, thank you for helping me understand.

[@anilamane696]

Rocking description

[@brankoblesicjr.5792]

wow

[@subashreeaswini]

@16:50 it has to be abstract class A or constructor should be B(int i)

[@maverickmurugan7610]

Bro ,ur way of teaching really super and very clear and ur English was fluently bro, keep it up bro👌👌👌👌👌👌👌👌👍👍👍👍👍👍💐💐💐💐💐