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Difference between Interface and Absract Class
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- čas přidán 13. 05. 2014
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Friends...Please dont insult a person by his accent...He is real genius...Thank you sir for sharing the knowledge:)
True 👍
साले , तूने इस आदमी का ठेका ले रखा है क्या ? जो बोल रहा insult मत कर ।। avoid such people for e g arun bhaiya who are tekedaars
@@sonakshis4865 Bhai nhi sikhna toh mat sikh tuje kisine force kiya h inse hi padhne
It's more than 8 years but still I didn't found anyone else more clearer than his concepts and good as his confidence. He is still a hero for java. A lot of newbies are there in youtube but gem is here.
This is by far the best Java teacher I ever encountered on the internet!! Hats Off to Durga Sir
DURGA your teaching is great! Also your pronunciation and repeating the sentences over and over help me focus!! Please more videos like this! Thank you Sir
for all the people who commented on his English vocabulary pls wash your faces first before trying to wash others face, his concept of explaining is extraordinary and he grinded the java in his blood (moving JVM) hatsoff sir keep going cheers!!
Roop chand I just found it really hard to understand
Gabriel Canto Accents differ from country to country. Please try to bare with it or move to videos which you can understand clearly.
Roop chandd As much as I agree that some ppl are being rude and disrespectful when making comments about his english i do not get why is simply commenting bad?
The tutorials are in english and there is nothing bad with constructive criticism. He's pronunciation is really bad. You are right ppl from different countries will always have different accent and pronunciation but it doesnt make it ok. This is for a reason called bad accent or mispronunciation... Of course he is teaching java not english but he is teaching all those 'thousand student in one single classroom' a wrong pronunciation and for some reason he is saying every single word 5 times (5 times mispronouncing)
In saying this one can absolutely make out what he is saying and his tutorials are brilliant. Would rather concentrate and be understanding than not have them!!
oh look, one indian making excuses for another ones shitty english. probably has the same accent.
ok dude i agree his english or his accent is bad but see the amount of knowledge he has. and if u cant see this then no one is forcing you to watch his videos
This is a great video but there have been some changes in new Java releases since this video was released.
Some points to note:
-> Since Java 8, Interface can have default and static methods also.
-> Abstract class can have final, non-final, static and non-static variables.
-> Serialization implementation is possible in Interface using Marker Interface.
Thanks
Good obervation, Thanks & Sir video is 8 years OLD i.e GOLD
Your channel is better than any university . Hats off DurgaSoft team
2 minutes into the video and i knew that i will get all my doubts cleared here. you're genius thank you so much sir
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From a native english speaker.. Yeah he has an accent. I find it quiet fun to listen to, BUT this guy is absolutely brilliant. The words are clear. His statements are well formulated, and his lectures are lucid and easy to comprehend.
thousands of students trained by him. it is amazing.
I bet this is the best explanation you would get on the net. Moment any one would search the internet,it will all be with a bunch of lines of code. The explanation helps us to clearly distinguish between concepts.
If I ever meet you in person, I would thank you atleast for 15 minutes. You are a great help sir.. Hats off for your efforts.
I liked the way he covers every topic so thoroughly and makes use of diagrams...
His videos provided answers to some questions for which I was looking everywhere on the internet.
Thank you sir for posting these videos for free.
Wish you best.
Since 2015 I have watching this video before my every interview... He is genius
@Darkhan 013 oh please every body needs brush up
@@iS-qh5im true everyone needs brush up he's being very rude ignore him 👍
Hi sir..whenever I see u .really looks u are a god for me ..how much i learnt from you..I cant explained from words .from down to now at a good position in mnc.everybody have hero in there life ..for me ur hero for my life ..not only for me even laksh of software professional are from ur video...god bless u sir
Durga sir explaning in one of the best way.. don't bother regarding their english if you are here for english learning then better to join BSL or some other kind of institute and i m sure u will learn a lot. but here u will learn only java not english. if u have done engineering then u are really worst kind of engineer, plz throw all that ur certificates of engineering....
+Ajendra Chaurasia
Demo Sessions on youtube,
Language Fundamentals(16 Videos)czcams.com/video/eTXd89t8ngI/video.html,
Operators & Assignments(7 Videos)czcams.com/video/1JGOPhIyhAM/video.html,
Flow Control(6 Videos)czcams.com/video/X6rS9vD9-qM/video.html.
I agree I'm very happy to come across this channel! Accent doesn't matter, but the teaching style is wonderful!
This is the best explanation I've ever read for heard.
Great explanation.! I have not seen such a detailed explanation of this Interface VS Abstract class anywhere in youtube.. Thank you for your teachings and I am sure lot of coders are getting benefit from your teachings.
I'm non IT person without knowledge of C,C++ but. still I can answer abu Java ...that's the way he teach thank u very much for sharing ur knowledge with all.
abu java!?
lol @Rama didnt get ur extra odinary comments @ c,c++. what's the connection?
I’ve watched or read 100s of articles or videos to understand this specific topics but always remained confused. The way you explained was up to the mark and cleared all my confusions in just one go. Thank you for all your efforts to share your deep and valuable knowledge with others and enlighten us. Have just subscribed the channel and now parsing through all your videos as there must be many other topics where I’m confused and yours videos would clear that for sure. Thanks again.
compiler is ready to give me left & right....😃
What is the meaning of this.
@@pawansahu5265 it means compiler will beat me if am doing any wrong
Found one of the best java teacher over internet !! thank you sir!
.Wow... Excellent teaching .. No words. for me you are more than a professor. Thanks for posting
As a java tutor based out of Canada i can say that this is the best explanation
Love and Respect to Sir
concept clarity level is ultimate.
Folks should focus on his explanation rather than at grammar or pronounce. This is best explanation I have ever got from somebody. Thanks Durga Sir. God bless and keep spreading Knowledge.
Though his pronunciation of words may be different but his explanatory skills are far better than half knowledge persons who are teaching outside
czcams.com/video/OZ-v7Bl8fLk/video.html
Person who disrespect or dislike durga sir videos should be sentenced to death by law. He is the best teacher of everything he teaches. His and many other south indian people' accent will always be remembered until we all turn ourselves to British slaves speaking perfect english.
The best Java teacher I ever see ! thank you very much Sir !
I smashed the interview thanks to Durga. I didn't even mention all the differences and the interviewers said that I have given the most detailed answer among all interviewees.
Excellent explanation. Very easy to understand and remember the points told by him. Cant forget the concept after listening to his lecture. Keep doing sir, many are benefited
Never seen teacher like this explains everything in details this teacher changed the way of thinking and exploring new ideas❤
awesome sir, the way you have explained is really appreciable, thanks a ton 👌👌👌👌🙂🙂🙂🙂🙂
@Smart Programming you are also a legend of java
Thank u sir.. I got job due to ur concept clarity
Best Java teacher I have ever seen
Thank you sir ☺️
Hello Durga Sir,
I have seen ALL your videos on this Channel. Really awesome.
I was thinking, if you would like to revisit this particular video, considering the recent addition of static & default method in Java 8.
BEST JAVA TRAINER I EVER HAD
Awesome Sir... I'm from Delhi and Its great you uploaded all this content from Hyderabad... Great Wishes From my Side... :)
very well explained and must know. i born in usa and still understand his English. Pay attention you will understand , he is very clear and the best
Wonderful explanation >>Concept is clear >> Perfect knowledge >> Detailed and Crystal Clarity.
All those people complaining about his english vocabulary and pronunciation, please watch his other lectures on java for max one hour. You will get used to his pronunciation and vocabulary. He doesn't use complex words, he just uses a few and you will get used to their pronunciation and will be able to understand well.
This is what I did. So, "it's better to find a solution than to complain."
He is a good teacher. As someone said, Java is in his blood, I agree, he deserves respect.
A1 quality teaching sir....simply superb...keep rocking....:)...dont bother about some useless comments....
+sudha pandian some comments of useful, it is interface not interaface -> as per his pronunciation. it is present not bresent and listen not ligen
+balamurugan chinnathirupathi Avaroda teaching ku munadi prononciation yenaku perusa theriyala.....naa niraya videos parthen ....fluent english proper pronuciation irunthu dhu....still avanga concept konjam thaan purinjuthu.....but ivar telugu mix english la pesurar...but sema understanding....yena sola varanga apdingurathu thaan important...epdi sona yena sir.....
+balamurugan chinnathirupathi plz don't say like this. All people can understand whats ur problem
sudha pandian you are correct sudha his teaching way is too good
@@salembalan
You came here to learn for free and still comment on his pronounciation and stuff.
Go pay for online class and bother abt his language.
How from the root you explain is very sharp to pierce the mind.. Simply awesome... sir.
His knowledge is so good and please don't bother about his accent. Thank you SIR for sharing your knowledge :)
Thank you Sir for your effort to explain. Way better than any other explanation I've found on Internet. And also very well divided in 6 sections- easier to remember.
Best tutorial for beginners ..Don't look how he talk just see what he wanted talk ....love this tutorial..
One of the best teacher on the internet. 🙏🎉
Concepts are explained very clearly.Thanks for all your videos.
+lahari
Demo Sessions on youtube,
Language Fundamentals(16 Videos)czcams.com/video/eTXd89t8ngI/video.html,
Operators & Assignments(7 Videos)czcams.com/video/1JGOPhIyhAM/video.html,
Flow Control(6 Videos)czcams.com/video/X6rS9vD9-qM/video.html.
recently i look your classes.your way of explanation is so simple and understanding sir
You are really a great Teacher sir !
You are genius sir.
Your style of teaching is excellent.
Thanking you sir...
Great help for me.Thank you Durga sir, you are popular also in West Bengal. Please do give many tutorials related to IT industries for the now-a-days requirement.
it took me 10 years to understand this deeply thank you sir
Really no respect on the foriegn language that we are forced to learn.. Whatever our mother language is valued one to give respect. Speaking fluency on English is not greatest achievement to praise.it is just a language to communicate with others.if begger lived in foriegn country, he can also learn English and can speak English fluently.. Whether this is talent or achievement??
As I see Durga sir, his explanation is very easy to understand anyone to learn about what he explains the subject that is real tallent .. Understand programming is not easy task but Durga sir way of teaching and explaination makes programming to understand clearly.
He is doing very good job in teaching. Thanks a lot durga sir and team. U continue ur noble work and don't even give zero value to people who criticise the language.
you are so help full for every OOPS Developer specially for JAVA
+vala jagdish
Demo Sessions on youtube,
Language Fundamentals(16 Videos)czcams.com/video/eTXd89t8ngI/video.html,
Operators & Assignments(7 Videos)czcams.com/video/1JGOPhIyhAM/video.html,
Flow Control(6 Videos)czcams.com/video/X6rS9vD9-qM/video.html.
Hello bro, very starting i felt funny with your accent, but you rock with your subject... with your exceptional knowledge, I just forgot about your accent and watched full video. Good Luck bro
This is far better than javatpoint ,gfg,tutorials point , Oracle docs website and NPTEL combined
He teached before 8 years till it usefull for freshers like me
Superb ...thanks from Canada... I like ur accent....plz make more videos
I enjoy your lectures sir.You are awesome.Thank you so much. :)
super and nice explained. please more interface
English is not a Rocket science ,just a Language , be proud of your Mother Tongue and take pride of your Skills.See Russian People they will speak their Mother Tongue ,they donot bother about any other Language like English.
He is genius..... Very helpful..
Really if we listen durga videos the life will come again
Don't comment ;)He is a very good teacher in my point of view.. Thank's sir
Awesome.. sir m a big fan of yours .. 🙏🙌
best way of explanation..you are the best..i salute you sir
Best art of teaching....Keep it up
Best Teacher for Java... love you sir
Good one . Thanks for knowledge sharing!! Focus here should be on the technology and not English.
He is having such a good knowledge
No better explanation exist other than this video alone !
best explaination for interview oriented aspect boss
+Vivek Shankar
Demo Sessions on youtube,
Language Fundamentals(16 Videos)czcams.com/video/eTXd89t8ngI/video.html,
Operators & Assignments(7 Videos)czcams.com/video/1JGOPhIyhAM/video.html,
Flow Control(6 Videos)czcams.com/video/X6rS9vD9-qM/video.html.
Excellent demonstration very nicely explained
Durga is a great teacher
For cricket Sachin Tendulkar is God , for java training Durga sir is the God.
Hi Sir, in the Difference Note,(POINT NO 3(Abstract Class)) I think the point requires some changes...
Correct me if i am wrong.You have mentioned that-----There is no restrictions on Abstract Class Method Modifiers.
that means we can use any modifiers with the methods Modifiers.But What if we r taking a Abstract Method in a Abstract Class.
But take this for example...
======================
abstract public Person{
final/static/private/synchronized/strictfp/native abstract void sleeping();
-----------------------------------------------------------------
}
We can't use these modifiers in the abstract Methods of Abstract Class.
Thank You So much Sir.. Your Videos Helped me a lot....
Very good tutorial,I know this is old video but few things got changed in Java that need to be updated.we can make static and default method with method body in interface from java 8.
your classes are excellent overall ameerpet.
+gangadhar pidugu
Demo Sessions on youtube,
Language Fundamentals(16 Videos)czcams.com/video/eTXd89t8ngI/video.html,
Operators & Assignments(7 Videos)czcams.com/video/1JGOPhIyhAM/video.html,
Flow Control(6 Videos)czcams.com/video/X6rS9vD9-qM/video.html.
Are you talking about the abstract or the interface one ? :p
Thank you sir. I got my dream job because of you.
Great, great stuff! thank you! :)
what an explanation...hats off! durga.
I think his english made the topic more interesting than other teachers
You are a great teacher sir...thank you so much sir...may god bless u😊
Being an ardent student of Durga sir from his CZcams videos, I tend to refer Interface as Intraface 😁
Explanatory Lecture...Thanks for sharing..!!!
You can read about it for hours on the internet again & again or just watch this video once.. :') Very well explained \m/
Your channel helped me alot .... ty so mch sir
Every India I have met and seen!the almost sound the same but the are very intelligent though!thanks for the job Sir🙌
How many India have you met so far?
@@pradeep1707 lol
Very good teaching .impressive style
Very excellent 👌 grip on subject..
U really made my life through Foundation of core Java
A little bit hard to understand his language but really good explanation and summary!
Very very help full really very nice ... GREAT and thank Mr.Durga
+Souleye NDIAYE
Demo Sessions on youtube,
Language Fundamentals(16 Videos)czcams.com/video/eTXd89t8ngI/video.html,
Operators & Assignments(7 Videos)czcams.com/video/1JGOPhIyhAM/video.html,
Flow Control(6 Videos)czcams.com/video/X6rS9vD9-qM/video.html.
Sir 1 questions we use static block to initialize static variables and in interface by default variables are static final so why can't we declare this variable in static block ??????
wow these are newly uploaded, I must be lucky to be googling now!!
Excellent teaching on the earth 👌👌👍👍..Sarileru Nekkavvaru JAVA lo...👃👃
Your knowledge is awesome.
Very nice videos sir, no one can beat you sir in allover India
+koppula anand
Demo Sessions on youtube,
Language Fundamentals(16 Videos)czcams.com/video/eTXd89t8ngI/video.html,
Operators & Assignments(7 Videos)czcams.com/video/1JGOPhIyhAM/video.html,
Flow Control(6 Videos)czcams.com/video/X6rS9vD9-qM/video.html.
You r the best for Java
Very good explanation sir