Abstraction In Java (OOP Concept) - Interface v/s Abstract Class

[@sumitpandey5707]

after watching this video I can clearly explain to anyone what is Abstract and Interface are. Thank you so much, Naveen

[@Ahmed-lc2mu]

You have explained better then My CDAC Bangalore Faculties. Thank You!!

[@rohitlabhe850]

Bhai tusi great ho, I like the way you explain these things. :)

[@marlynj7930]

Thanks Naveen--It was a great explanation for a beginner to get the concepts cleared !

[@devjewel8345]

Great learning to watching your video, thanks a lot. More to Watch more to learn...

[@rd3316]

Hey Naveen, this video is just great. Only question I have is , why do we use interface and abstract and when do we use it . With respect to selenium Java

[@user-gt5ql1wq4z]

Thanku. Very much for helping me to easy to understand these concepts

[@gurusamyrajagopal3819]

Thank you so much Naveen. It was really helpful. very nice explanation . once again Thank you. Keep going on :)

[@nandashivaprasad6159]

you explained it so well ! thank you so much! Namaste Guru!

[@manoharch1203]

Thanks for the Great Explanation :)

[@deepakpatil2397]

your way of explains is awesome Sir.....

[@hakarali6289]

That was great Thank u so much Please keep publishing useful lecture like this.

[@ShoaibEsmaty]

WOW ! what a good way of explanation , First of all I want to thank u for all these amazing videos that U r Making , I am watching your videos from US and they are really helpful . Personally I know most of the java concepts But when it comes with implementations and coding then it kinda making me to struggle alot , so what would be your advice ?

[@ingilalaudaykumar5275]

excellent ,Naveen

[@meghavarma3552]

Thankyu so much Sir.. great explanation.. 😊

[@naveenautomationlabs]

Thanks Megha.

[@USP7]

Since java 8 static method are allowed in interface with method implementation

[@naveenautomationlabs]

correct, but not with method prototype. :)

[@vaishaliagrawal4781]

Naveen i have some queries, plz help me in that...

[@sriramnagarajanit]

Thank you so much Naveen :)

[@likithal3277]

Your teaching is good👌👌👌👌 I am following your videos plzz upload videos on multithreading also sir plzz😀😀

[@ananthnaren9183]

Hi , I'm Ananth from india , age 24 , nice to meet you , Im a MS software engineer graduated and I have firm desire to learn programming and programming languages , Android , ios , frontend , backend , object oriented programming. Its my dream and wish to work remote developer and freelancing

[@tausal1]

Amazing explanation!

[@m.smanoj4688]

Naveen pls do a video on factory design pattern.

[@mownikamahalingam9487]

Hi Naveen, In your example, ICICIBank class implementing RBI and USBank interfaces... Can we have the same method names in two interfaces? Eg. If we have debit() method in RBI as well as in USBank interface, In ICICIBANK Class which method will get implemented?

[@rheeshabhkumarsingh2301]

yes, we can have same method name in two interfaces.... and class which implements those two interfaces will have only one method which will satisfy condition for both interface. But Suppose RBI has int i=1; ... and ICICIBANK has int i=2;.... you can access them separately by using RBI.i and ICICIBANK.i.. sorry, i saw this question now, so replied late... and i am just a viewer

[@sauagn]

where we can use interface and abstract class in automation framework can u give one liner examples..

[@AshishDubeyash4you]

@Naveen: I am able to create static methods in Interface & also able to create static method body. Could you please explain why?

[@AshishDubeyash4you]

@Naveen: One scenario I found that if two interfaces has same abstract method with same parameter. So if any class is implementing both Interfaces then it is showing only one method in that Child Class. Just thought of discussing this to you. :)

[@prakashvish3988]

Hi naveen can interface have " N " number of child classes ?

[@naveenautomationlabs]

Yes

[@prakashvish3988]

@@naveenautomationlabs thank you so much 👍❤️

[@darshanmm9]

Hi naveen What is process to join your online selenium classes?

[@naveenautomationlabs]

Mail me at [e-mail]

[@alxx736]

Why cant we use a normal class for Creating the contract for the client ? We dont always need an abstract class or an interface

[@MrYashMundey]

amazing !

[@kusumareddy5229]

Will u please make video on auto it with Selenium

[@Tourforu56]

What is kusuma means 😃🤣🤣🤣

[@ainuraraoufi7336]

Best explanation!thank you Naveen!

[@SaifulIslam-hk3cm]

Hi Naveen I want to join one of your Selenium course. Please let me know what’s the procedure.

[@naveenautomationlabs]

Gimme your email id

[@SaifulIslam-hk3cm]

[e-mail]

[@SaifulIslam-hk3cm]

I am from Usa.

[@naveenautomationlabs]

check your mail. Please do the registration ASAP.

[@rajashekar841]

[e-mail]

[@isuryakant9921]

You just taught abstraction and interface Sir you haven't taught other 3 oops or i couldn't find out them Reply sir pls reply I understand your way of teaching

[@isuryakant9921]

Okay sir Found all 👍🏻

[@devsoftwareengg]

Hi Naveen, please share your hithub url.

[@mariabajwa8632]

thank you

[@ankurchatterjee9179]

In one video you told abstract method must have at least one abstract method and in this video you are telling you can create abstract class without abstract method. This is contradicting Naveen

[@ravinaidu4035]

can any one pls help me