#7.5 Java Tutorial | Functional Interface | Lambda Expression

///#7.5 Java Tutorial | Functional Interface | Lambda Expression

#7.5 Java Tutorial | Functional Interface | Lambda Expression

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By |2020-10-04T09:45:58+00:00October 4th, 2020|Java Video Tutorials|30 Comments

30 Comments

  1. Joel BoardgameRpger October 4, 2020 at 9:46 am - Reply

    Navin, do you have any books?

  2. Rados Mirkovic October 4, 2020 at 9:46 am - Reply

    This tutorial is excellent. Thanks Navin. Keep the good work.

  3. Vladan Ulardzic October 4, 2020 at 9:46 am - Reply

    Great! Everything is clear. Explanation in shortest time. Easy to understand. Thank you. Keep on…

  4. Rajesh Verma October 4, 2020 at 9:46 am - Reply

    Thanks for simplfying concept of lambda expression.

  5. Karan Kaul October 4, 2020 at 9:46 am - Reply

    kya pyar se samjhae ho sir

  6. hello kitty October 4, 2020 at 9:46 am - Reply

    Oooo…. Thanks 😊.

  7. Kiran Kamath October 4, 2020 at 9:46 am - Reply

    thanks for the explanation

  8. Priya priya October 4, 2020 at 9:46 am - Reply

    Why functional interfaces introduced

  9. Zombie Phoenix October 4, 2020 at 9:46 am - Reply

    I've watched a few videos on functional interfaces, and it didn't click for me before. Your video however, explained it the best for me.

    Thank you!

  10. Divya Dubey October 4, 2020 at 9:46 am - Reply

    It is an interface why didnt we use implements keyword here

  11. Saran Piece October 4, 2020 at 9:46 am - Reply

    Thanks Bro. Clear explanation. Keep continue posting

  12. Vitaliya Zhuravleva October 4, 2020 at 9:46 am - Reply

    thanks, good explanation

  13. Dipesh Devali October 4, 2020 at 9:46 am - Reply

    Similar to arrow function which is in JavaScript

  14. Rohit Ghadge October 4, 2020 at 9:46 am - Reply

    thanks a lot i finally understand lambda expression

  15. Elumalai M October 4, 2020 at 9:46 am - Reply

    But sir, we can't create object of interface right? then how u doing this

    Abc obj=new Abc() ;

  16. Priyal P October 4, 2020 at 9:46 am - Reply

    Sir, where to get code/ java files of your videos? If you share your repo location, it would be really helpful to many.

  17. Josh Elijah October 4, 2020 at 9:46 am - Reply

    Amazing, I finally get it, thank you!

  18. Khalid Khan October 4, 2020 at 9:46 am - Reply

    I spent 2nd half of the video with my eyes closed…
    Great stuff thanks!

  19. Vikas Semwal October 4, 2020 at 9:46 am - Reply

    Can you please explain, Why we need functional interface…?

  20. Jassin Akhlaqi October 4, 2020 at 9:46 am - Reply

    Simple, fast and good example! Thank you for this video.

  21. KOUSIK daniel October 4, 2020 at 9:46 am - Reply

    Hi Naveen,
    I have one doubt it's trouble my mind
    Could you please provide answer my question may be it is silly
    Still please

    Why we need functional interface???

  22. Shashank GK October 4, 2020 at 9:46 am - Reply

    Understood. thank you.

  23. dinkarinjosh October 4, 2020 at 9:46 am - Reply

    Really difficult to understand after 3:35, especially with eyes closed.

  24. Ferran October 4, 2020 at 9:46 am - Reply

    Great explanation

  25. Rajan Bansal October 4, 2020 at 9:46 am - Reply

    Great tutorial on Lambda 🙂

  26. Amit Kabi October 4, 2020 at 9:46 am - Reply

    interface Xyz

    {

    void show();

    }

    public class LambdaExpr {

    public static void main(String[] args) {

    Xyz obj=()->System.out.println("yes");
    //I think program is right but Doesn't run in this line error shows
    obj.show();

    }

    }

  27. Avijit Sharma October 4, 2020 at 9:46 am - Reply

    Comparator is also a functional interface ( since it has @FunctionalInterface annotation ) but it has two methods – compare() & equals() . Why doesn't compiler throw error while using Comparator interface ??????

  28. Azeem Khan October 4, 2020 at 9:46 am - Reply

    Great Sir……. Thanks a lot

  29. Amit Kumar gouda October 4, 2020 at 9:46 am - Reply

    learnt something new

  30. Raj Sankhe October 4, 2020 at 9:46 am - Reply

    You are the best sir, Thanks a lot 🙂

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