Java OOPs Concepts in just 60 minutes | Object Oriented Programming | Java Tutorial For Beginners
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- Опубликовано: 13 июл 2024
- Hey guys, in this video we'll learn all about the Object-oriented programming concepts in Java.
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Topics are:
0:00 Introduction
2:09 Overview
4:04 Classes & Objects
9:02 Methods
14:46 Polymorphism
16:21 Constructors
18:22 [static] keyword
23:44 [this] keyword
25:49 Inheritance
33:39 Encapsulation
45:48 Abstraction
50:59 [abstract] keyword
54:22 Interfaces
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For programming tips👨💻 and memes 😎follow: instagram.com/anuj.kumar.sharma/
plz make a video on life at amazon
Bhaiya Android Studio pe ek complete video create karo n
Bro just want to say your video saved my exam ,
Thankyou so much ❤️❤️
Please do a series on DSA and DP too in java
Anuj can we have video on Java 8 features. Thanks in advance
bhaiya aise hi OS, CN, DBMS, System Design ye sab ke liye b koi series nikal djiye.. basically revision series jo banda last moment dkh k chala jae interview dene
yes agreed there should be 1 hr video on these subjects too
Exactly!!
ye bit wala vikrant hai kya ??
@AnujBhaiya
Ha please ye comment ko attention milna chahiye guys
Hey guys, I'll be available to answer any queries you might have once the video gets premiered. See you at 5:00 PM. Set your reminders 🔥
@somu saikiran this should be highlighted one
Bhaiya a video on multi-threading, final keyword and static block please
Bhaiya C++ OOPS par bhi video banao na please.
Ye sari cheezy pri hai lkin 1 project hojaye oop based tu or bi zyada Maja ajayega. What do u think about it??
Bhaiya heap data structures pdha do plzz....bss yahi reh gya haii...apse ache se smjh me ajata hai
This video is a gem!!
Covering all the OOPS concepts in such a short amount of time.
Thank you, Anuj Bhaiya!
your video is not allowing me to leave it without writing "Thank you from the bottom of my heart"😍😍😍😍❤️❤️❤️❤️
By far the best video on OOP, this is pretty much what our faculty taught us throughout a whole 4 months long semester where this guy has presented the fundamentals and building blocks of OOP for java in just an hour.
0:00 Introduction
2:09 Overview
4:04 Classes & Objects
9:02 Methods
14:46 Polymorphism
16:21 Constructors
18:22 [static] keyword
23:44 [this] keyword
25:49 Inheritance
33:39 Encapsulation
45:48 Abstraction
50:59 [abstract] keyword
54:22 Interfaces
thnx me later
Thanks
Thanks bro 👍🏻🤝
Ye already description me de rakha h
where is overriding and overloading?
Thanx bro
Bhai anuj bhaiya aap bht acha smjhate ho literally concept clear hojate h
Or programming easy lgne lgti h
Aap humare masiha ho
God bless you
Thanks for the kind words ❤️
1 video = 20 college lectures 🔥🙏
This is what I can call QUALITY CONTENT 🔥🔥
I was trying to clear OOPS concepts from last one year I tried multiple resources like books, websites, RUclips but nothing worked and finally today this video cleared my all concepts. Thanks Anuj bhaiyya keep making quality videos.
Kaha se aate hai ye log.... Ye oops mai constructor cross krte krte khichdi bana diya aur bolta hai tu kahi samjh nhi aaya aur yaha samjh aa gya
@@cyberacad bro then pls tell good source to learn java? i think apna clg me jo java ki series ha Anuj bhaiya wo thik ha ?! what u say?
@@seasonalmind7241 bhai code with harry ko refer karo yr , ache se concept clear ho jayega
true I never understood why we use abstract but this video made it too simple to understand
Bhaiya ap meri problem guess kar lete ho lagta h ...har time ap aisi video post karte ho jo hm 1week se sochte h ...aur ap post karte ho maja aa jata h ...bahut help milti h video se thank u
Ek natural bond bann gya h bhaiya k sath hum logo ka
Mere sath bhi aisa hi hota hai
Problem ate hi solution bhi aa jata hai😀
depicts how average we are
If you're going for an interview watch this
ok thanks
I disagree, only basics have been covered, this video is only for refreshing the basic OOPs concepts. Interview mein WHY & HOW poochte hain. Like HOW is run time polymorphism acheived, WHY do we need Abstract Classes, etc.
@@aisakyunhotahai8130 bro toh kaunsi video dekhen interview k liye??
@@anshumanrana8018 video mat dekho, reason & applications of every topic padho, gfg se
same...here day before viva😅😅
Fantastic video sir. You cleared the OOPs concepts so easily that no else could do. I would share this video and recommend this video to the guys who are struggling in OOPs concept. Thank You
Best OOPS concepts video ever, not just for Java but for any language in general ! I have a C++ background and this video helped me learn OOPS for Java and C++ as well !
Key Learnings->
1. Runtime polymorphism - happens at runtime because the program goes in an upward heirarchy to find the method.
2. Abstract class - Needed because the parent class might be just a concept in its own and making an object of it might not make sense! [Awesome explanation]!
3. Interface - methods are by default public abstract.
4. Abs Class vs Interface - Can't define methods in interfaces whereas can in abstract class.
- Abs class -> extends interface -> implements.
Thanks!
You started beautifully about why OOPs in any programming language. (To denote/depicts real world objects in programming we use oops concepts I mean each thing around you has some properties and behaviours for example Vehicle can have properties like name, noOfGears, noOfTyres etc and behaviour like Start, Stop, Accelerate, LightOn, LigthOf)
i wish you were my training instructor.Explained week"s worth of content in an hour.LEGEND
After so many years of boring explanations which other courses have ,when we see this where things are explained easily and practically ,a deep respect comes for you!!!
One of the best Java video I watched... Cleared all my smaller and bigger doubts. Thanks a lot Anuj bhaiya 🙂🙂❤️
seriously , 1 hour and just have basic knowledge of oops concepts, You Awesome man.... Thanks a lot
Must say, the way you explain the concepts is amazing... I have completed the playlist of Java DS algo taught by you in 3 days only because I enjoyed the way you explained all concepts...Thanks a lot.. Can you please make videos on advanced java data structures for placement preparation.. It would be really very helpful !!
Mind blowing way to represent all OOPS concepts in quite less amount of time, Quality content. Thank you 😀
Right
Thank-you very much, for the last three year I have been reading the defination without understanding the oops concept because no one was explaining the way you explained. Thank-you 😊
Very helpful to revise concepts before attending interviews in a short time. This is the best!!! 🔥🔥🔥
Just completed java tutorial and oops tutorial. Both exactly covered what I wanted, can you please make video on java 8?Also looking forward for DSA tutorials😍
This is what I was waiting oops in one video for quick revision
I was curiously waiting for this video after that java basic one . Thankyou so much for this one. Well this video is great for all the beginners and a quick way to revise all the oops concepts who are familiar with such topics .😊😊 Thankyou !!
Really, a brilliant masterpiece for understanding of core concepts of object-oriented programming. Thanks!
Thank you bhaiya.....One fear is over and one checklist is clear.... getting ready for an interview with new motivation and inspiration....Thank you so much.
Bhaiya please make a series of advance java please please
Excellent Video ...Well Organised and more importantly very well explained. Thank you, Anuj !!
best video of oops on RUclips, i also tried to learn oops from Apna College but this video is more better than others.
thank u bhaiya for this wonderful lecture. you cleared my all doubts and concepts related OOPs thanks a lot.
Watched it 3 days before my exam !! It really helped .
Thank you💛
Hey does it cover all topics for exam ?
Plzzzz reply
@@rishika9102 nope
@@rishika9102 not at all. It will take at least 30 days to cover all the topics (only, practice will take a year).
@@wriddhimandas3575 abe itna time nai lagta 😂😂😂
Exactly
Thank you so much. This is the first time I have uderstood why we use these concepts. God bless you.
Very precise and good examples. A MUST DO before starting reading about OOPs from any other resources.
awesome crystal clear !! thorough explaination!! : )
The way you teach is really awesome, your content are world class, lots of love Anuj bhaiya ❤️
Thanks buddy. Keep learning
Excellent tutorial. Brief, easy to understand and to the point. Thanks Anuj
Very nicely explained... totally amazed 🎉 this video just brushed up my oops concept knowledge.
Great video man, on-point explanations of topics and crisp coding with required concepts. what would computer science students do without teachers like you. Keep helping us the same way in the future Anuj bhaiya
My Interview isin 3 hrs, nd this video is helping me clearing out my OOP's concepts (y)
Did you cleared interview
Interview ka kya hua bhai?
Konse sawal puche bhai?
again my interview is tomorrow and I'm here for revision xd!!
@@rohitpratapsingh1301 what you think?
@@AbhishekSingh-cu1fe polymorphism, inheritance, constructors, super keyword.
Really nice video. well explained. I think order of execution of constructors, SIB and IIB is also one of the important topic asked in interviews. :) Good work btw, please keep going!! :)
very helpful just before exam day in viva :)
Reminder on💯
I really waiting for this video
Same here👍
Me too
Undoubtedly, one of the best videos to understand OOPS concepts in java : )
Finally duniya bhar k lambe lambe tutorial dkhne k bad iss 1hr k video se mujhe oops concept smjh aayi...thanku soo much
So lucky I am that this type of quality content getting for free.
The way you explained abstraction 😍🔥🔥🔥 bohot mast cheez hai 😆
IDK how i can thank you man. In jz an hr u thought a lot in the most simplest best and easiest way. Thanks a lot
OOPs concepts are Explained in very brilliant way.All point related to Oops are covered in detailed manner.
Thank you Bhaiya..nailed down each and every OOP concept
46:11 anuj bhai be like 3 example dunga sbko smjh aajayega ab to like kr do . btw thankyou so much bhaiya for teaching such valuable stuff.
i have watched so many videos but never understood oops like this before. awesome video. thank you bhaiya
I was struggling with oop it made it much simpler . Thanks
Thanku bhaiya for this amazing vedio badly needed this for revision
Very nicely explained.. I spent thousands of rupees in institutes for this, but used to forget the concepts :)
thank you anuj bhaiya, all the conepts of oops are now cleared for me..
Thank You So Much Bhaiya....... I am a noobie in the IT Domain, but this video has made me strong enough to say that I know the complete OOPS concept now.
Well explained brother .. thank you so much for helping us ❤️
Right
learnt java and oops in one video , tenks a lot :)
Very. Nice video Anuj Bhaiya thank you
Perfect timing bhiya....really needed this video
Bhai saab u r just amazing..... Clear my doubts man... I feel so trouble for oops.. Now clear🙏🙏
Bhaiyya ka mood bada accha lag rha hai aaj☺️
Just after 10 mins is my interview and i am watching this video to revise
Thanks bhaiya for such a brilliant video
ho gya interview??
@@gamingKlips99 koi ni batata, aise comments karke sab chup hojate
Superb explaination with examples. Thank you very much Sir.
Thanks Anuj Bhai! This video and previous introduction video helped me overcome my fear of Java. Now I am comfortable with java and read source code of others easily and write some code of my own. Thanks again.
Bhaiyya I'm in 2nd year right now...But when I complete my final and get placed !! God's sake if someone asked me who is the motivation,pillar,teacher it will not be any college faculty but ANUJ KUMAR SHARMA(anuj bhaiyya)👍💯💓
48:22, aur ye hmari pawri ho rhi hai🎊
😂
i learnt java, kotlin, oops, android development all from you. Thanks
Really,it is a great video on RUclips.i have searched many videos but I did not get best.eventally,I saw it . Thank you sir 🙏🙏🙏❤️❤️
thanks. It helped me.
BEST EXAMPLE OF INHERITENCE STAR KIDS 😂😂😂😂😂
Thanks bro for clearing my concept 😍😍it will be so helpful in my practical exams
ab jake samagh aayi encapsulation and data hiding. BIG thanks anuj bhaiya
One of the best videos on OOP's I have ever seen. Thanks brother
OOPS not OOP's. And OOP's had no meaning.
@@wriddhimandas3575 Both of us are wrong... I just checked on Google and it is written as "OOPs"...😅😅😅
@@ronakkhandlwl yes but u can write it as OOPS too. Check GeeksforGeeks
Bhaiya aap Data structure ka bhi course leke aao plz🙏🙏
agreed yes please .
Easily Understand. Nicely explained. Thanks :)
Thanks for making video on oops concepts, I cleared my all doubts and your way of teaching was fabulous
abstraction -> mujhe nahi janna, bas mera kaam kar do
*Kindly make some good level Android app full tutorial*
I have college subject on Java with OOPs. I watched 90Mins java video and 60Mins OOPs video. saved time by bunking class
Phenomenal vedio to Revise all concepts of OOPs ,
Much Appreciated work Bhaiya !!! Thanku so much for this.✌✔
Waiting 🔥🔥❤️❤️❤️
58:23 Transformer banane ka idea yahi se aaya tha xD
This is the best video and best explanation of oops concept on entire internet.
Thank you very much sir! You made it so simple to understand.
14:46 SHAYAD ISSE FUNCTION OVERLOADING KHETE HAI ...............
Though I am very much Good in OOp.
But still Waiting.
How do u master ur oops concepts??
@@siddheshabnave2101 A lot of practice and reading books.
@@alixaprodev which book
After completing this video. Can i start DSA?
Best Video So far, I have reivesed n number of times from this video, please make a video on LLD and System design please share some resources from where we can understand the concepts
Absolutely perfect clear Hindi. No problem at all in getting what you said.
Share karo bhailog &...
Already done👍in my class whatsapp group 😀
Sir can you tell what are the exact skills are expected from a fresher to get a Android developer job ?
Projects and internships bro
Thank you so much for such great content!!!!
This is worth it, jo languages aate hai sab sikha bhai mast sikhaya without any bakwaas👍
Engineering ka time me kya karna hai iska road map karo please bhai
In last android app I was getting volley not authorised error please tell what is the problem
The same problem occurred when I downloaded your source code
you have to redownload your resource file bhai i was facing same issue on volley at first i thought its some difficult issue but it was just an internet issue believe me it works .
@@olahuuber5540 you mean add dependency of volley again
@@adityasingla3148 yes you have to remove dependency and then add it again sync it
@@olahuuber5540 thanks
@@olahuuber5540 I couldn't complete it for such a silly issue
Crystal clear explanation with such clarity. Thank you Bhaiya.
one of the best video for quick revision, Anuj Bhai ek number...