P61 - Interfaces in Java - Part 2 | Core Java | Java Programming |
Functional interfaces play a crucial role in Java's functional programming paradigm. In this video, we explore the concept of functional interfaces and their significance in writing concise and expressive code.
We discuss what functional interfaces are and how they enable the use of lambda expressions and method references. We showcase popular functional interfaces from the Java standard library, such as Predicate, Consumer, Function, and Supplier, and demonstrate how they can be leveraged to solve common programming challenges.
Furthermore, we discuss the @FunctionalInterface annotation and its role in ensuring the interface adheres to the functional programming contract.
By the end of this video, you'll have a solid understanding of functional interfaces in Java and be equipped with the knowledge to leverage them effectively in your own code.
Whether you're a beginner or an experienced developer seeking to gain in-depth knowledge on java, this video will provide valuable insights into the power of functional interfaces in Java.
Points covered in this video:
❇️ What is a functional interface?
❇️ When it is introduced & why it is introduced?
❇️ How to define & implement the functional interface?
❇️ Can we have more than one method in the functional interface?
❇️ How anonymous classes are helping in implementing the functional interfaces?
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Java programming by Yadagiri Reddy
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↔ Core Java in Telugu Playlist link: bit.ly/3KMlbBk ✴ Checkout my other playlists: bit.ly/3gLIAVL ☕ Buy me a coffee: bit.ly/33ljBWc
For me HYR Tutorials is not just JAVA course , It is a EMOTION...........💌💌💌💌💌
@HYRTutorialsTelugu
Жыл бұрын
Wahhh na emotion touch chesav buddy
@balachandrareddyyelapala5013
Жыл бұрын
@@HYRTutorialsTelugu nijam bro...
You have explained all the concepts very well, Thank you so much !!!✌
nice explonation sir we are waiting for next video....
@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 🙂
Way You are teaching is simply amazing sir
@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 😊
topic is clearly explained sir and understood :D
@HYRTutorialsTelugu
10 ай бұрын
Thanks buddy 🙂
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@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 😊
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@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 🙂
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@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 😊
Hi bro miru advanced java chepthara Mi explanation chala baga ardham avutundhi
@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 🙂 DUe to time constraints, i may not start the advanced java buddy.
Great sir meeru
@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 😊
Anna comparable and compareTo() Paina oka video cheyandi anna because your teaching is >>>> anyone
@Ranganadhamkrishnachaitanya27
5 ай бұрын
Sort lo string tho compare chestey vadutaru
Hello can you make videos on spring boot , maven Projects .so that we can have more ideas on those topics as well
@HYRTutorialsTelugu
19 күн бұрын
I really wanted to do but I don't have enough time buddy. It is a very big course, and I can't commit to it at the moment 😞
@Bhavananani
19 күн бұрын
@@HYRTutorialsTelugu in future maybe , if you have time please make sure to do at least small video on those topics. It will help for us . Thank you 😊
@HYRTutorialsTelugu
18 күн бұрын
@@Bhavananani Sure buddy
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@HYRTutorialsTelugu
9 ай бұрын
Thanks buddy 😊
Super sir
@HYRTutorialsTelugu
4 ай бұрын
Thanks buddy 🙂
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@HYRTutorialsTelugu
Жыл бұрын
Yes buddy
Sir, meeru interfaces lo method ki ye keyword use cheyakapothey default ga public method ga consider chestundhi ani interfaces part 1 lo chepparu but ikkada meeru default ga abstract method ga consider chestundhi ani cheptunnaru?
Sir , I'm leaning java full stack your videos helps ma alot
@HYRTutorialsTelugu
Жыл бұрын
Super buddy
nice explanation bro
@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 😊
Recession medha update evu anna like appudu end avuthundi ani And Naku already job vachindi anna 2022 lone kani onboarding evaledhu inka e Dec lopu estharu antava bro I know my questions are not related to the video but ninnu adagali anipinchindi anduke aduguthunna anna
@HYRTutorialsTelugu
Жыл бұрын
First of all, recession epdu end avthundi anedi naaku ithe teliadu buddy. Konni channels lo edo views kosam apudu end avvuddi ipdu end avvuddi ani cheptharu but recession depends on the economy and inflation. Due to the ongoing war the inflation is increased and economy is destabilized. So pedda pedda financial analysist la daggare ee question ki answer ledu. Just wait and watch anthe. Secondly, joining antha late chesaru ante job risk lo unnatte buddy. I shouldn't discourage you but you are at risk. Better improve skills and try for any other jobs meanwhile. If they give the joining then it's absolutely great but even if they don't give you should be in a position o get another job
@HarishKumar-gv4zx
Жыл бұрын
@@HYRTutorialsTelugu thanks Bro ❤️
👍
@HYRTutorialsTelugu
Ай бұрын
Thanks buddy 🙂
Anna Java 8 features complete series cheyyandi
@HYRTutorialsTelugu
Жыл бұрын
Sure buddy
Hi sir... Why I'm getting error while adding private method in functional interface? I couldn't find it... And thank you for the classes✨
@HYRTutorialsTelugu
Ай бұрын
Happy Learning buddy 🙂
if u provide notes for all topics then it will be very helpful for us
@HYRTutorialsTelugu
Ай бұрын
Videos chusi self ga notes prepare cheskovali anedi na korika buddy
Would you please try to make videos on Regular Expressions topic.
@HYRTutorialsTelugu
Жыл бұрын
Sure buddy
Hi, sir can you please try to make videos on Threads topics in Java.
@HYRTutorialsTelugu
Жыл бұрын
Sure buddy
Sir your explanation is good thank you sir sharing your knowledge sir can you upload videos on applets in java
@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 😊
Hi Anna , Collection framework notes link yekkada mention chesav?
@HYRTutorialsTelugu
9 ай бұрын
www.buymeacoffee.com/yadagirireddy
please make programs on each topic
@HYRTutorialsTelugu
9 ай бұрын
Sure buddy
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@HYRTutorialsTelugu
Жыл бұрын
No idea buddy. you can reach to the youtube team for the help.
❤
@HYRTutorialsTelugu
9 ай бұрын
Thanks buddy 🙂
Hii sir , comparator interface and comparable interface paina video cheyandi ...
@HYRTutorialsTelugu
Жыл бұрын
Sure buddy
Sir, in the functional interface does not allow private access specifier Public, abstract, default, static and strictfp are allowed in the functional interface
@HYRTutorialsTelugu
Жыл бұрын
You can have the private accessibility modifiers also in the functional interfaces buddy. Try it in your system and let me know buddy.
Hi Bro, please tell us about calendars, TimeDate, Date classes in detail. please give me a clarification on these usages.🙏
@HYRTutorialsTelugu
Жыл бұрын
Yeah will cover buddy. As it is not that important will cover that after few more important classes
@sandeepsandy3917
Жыл бұрын
Thank you so much
Is this important to automation testers ?? Can I know ?
@HYRTutorialsTelugu
11 ай бұрын
Yes it is important buddy. Entire corejava is important. I know some people say corejava is not mandatory but that's not true. Without programming language knowledge you can never become an excellent automation tester.
explain marker interface also please
@HYRTutorialsTelugu
Ай бұрын
sure buddy
Broo how many videos left to complete this tutorial???
@HYRTutorialsTelugu
Жыл бұрын
This series has no end buddy. as per students request i will keep on adding the videos
Sir, a humble request...please please make API playlist in Telugu for automation testing..I'm able to understand the concepts clearly only from your videos..please make the API playlist _/\_.
@HYRTutorialsTelugu
Жыл бұрын
Time padthundi buddy
@HarikaMudumby
Жыл бұрын
Wait chestam sir..but me nunchi API playlist oste chaala baguntadi sir..me content lo clarity untundi..
@HYRTutorialsTelugu
Жыл бұрын
@@HarikaMudumby Sure buddy. I will do it one day
Bro...testng page object model eppudu chestaruu bro..
@HYRTutorialsTelugu
Жыл бұрын
TestNG is already covered in English buddy. So ippatlo no plan
@MeRajiCrazy
Жыл бұрын
@@HYRTutorialsTelugu ledu bro page object model chesta ani chepparu last video lo kuda nen adigina comment ki
@HYRTutorialsTelugu
Жыл бұрын
@@MeRajiCrazy yeah buddy but Inka java course ipoledu.
@MeRajiCrazy
Жыл бұрын
@@HYRTutorialsTelugu ok bro
Anna patterns episode cheyu
@HYRTutorialsTelugu
Жыл бұрын
Yeah Sure buddy
Sir can you provide the java notes
@HYRTutorialsTelugu
Жыл бұрын
Java meeda full ga notes prepare cheyyaledu buddy, only for collections framework the notes is prepared. and it can be downloaded from www.buymeacoffee.com/yadagirireddy
Bro pls explain upcasting and downcasting in Java it is most confusing
@HYRTutorialsTelugu
Жыл бұрын
Sure buddy
Anna Java 8 features complete series cheyyandi
@HYRTutorialsTelugu
Жыл бұрын
Sure buddy
@satishkumarshaiku4244
Жыл бұрын
@@HYRTutorialsTelugu thankyou anna
👍
@HYRTutorialsTelugu
Жыл бұрын
Thanks buddy 😊