🔥OOPs Complete and Detail Tutorial in 1 hour 20 minutes | OOPs in one video | Hindi

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  • Опубликовано: 4 дек 2021
  • In this video we are going to learn all the important conapts of object oriented programming System in one video step by step.
    In this page, we will learn about the basics of OOPs. Object-Oriented Programming is a paradigm that provides many concepts, such as inheritance, data binding, polymorphism, etc
    Object
    Class
    Inheritance
    Polymorphism
    Abstraction
    Encapsulation
    Java Basics Complete Tutorial :
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    🔥OOPs Complete and Detail Tutorial in 1 hour 20 minutes | OOPs in one video | Hindi
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Комментарии • 161

  • @IMAJAY99
    @IMAJAY99 2 года назад +92

    Time Stamps for the above Video
    0:01 Introduction to the content
    7:06 Basics of OOPS
    12:12 Class and Objects
    31:38 Constructors
    39:52 Overloading
    49:28 This Keyword
    57:23 Inheritance

  • @neetusharma6314
    @neetusharma6314 2 года назад +8

    I'm from Mumbai , one video cleared my all doubts of OOPs ..
    Thank you so much for this video..

  • @saurabhkawatra8938
    @saurabhkawatra8938 2 года назад +2

    SCOPES TUTORIAL VERY MUCH NEEDED

  • @kamranakamal9029
    @kamranakamal9029 3 дня назад +1

    Very interesting and informative lecture i have refer many oops videos but your lecture is awesome ❤

  • @chatrughanprasad7778
    @chatrughanprasad7778 2 года назад +1

    You are a great a bro!!!!
    Noone match you once it comes to java and python programming.

  • @user-wv2qt7zc3h
    @user-wv2qt7zc3h Год назад +1

    very well explained, good job !!

  • @sagarjadhav750
    @sagarjadhav750 2 года назад +36

    OOPS I did it again 🤣🤣🤣

  • @SHusen-nw6uo
    @SHusen-nw6uo Год назад +5

    Note:- to call constructor from another constructor of same class, 'this()' keyword should be written in the first line of the code. Thanks!

  • @swapnilchaudhari9202
    @swapnilchaudhari9202 Год назад +1

    Durgesh bhai... Your vedios are so helpful for me. I am living in Germany. My name is Swapnil Chaudhari. Please upload more vedios. I would like to become a Java developer. eventhough i am from Mechanical background and 15 years experience. I learn only from youtue channels. Your vedios really helpfull for me. Thank you so much.

    • @Ayusshhh27
      @Ayusshhh27 4 месяца назад

      its spelled "video"

  • @iDineshY
    @iDineshY 2 года назад

    Thanks a lot Super Teacher!

  • @TRDERS
    @TRDERS 8 месяцев назад

    Sir bhaut acha aap samjataye hai very simple tarikay say
    Very very thankyou

  • @mohitrawat2904
    @mohitrawat2904 2 года назад

    Thank you so much sir for this detail video

  • @mirzamohsin9798
    @mirzamohsin9798 2 года назад

    Thanks durgesh for your support I am following you since last six month and have gained more knowledge through your tutorials but I am facing issues while working on project business logic I am getting blank means I don't know how to write a code any buddy can help me out how over comes from this problem

  • @ManishKumar-xv7zb
    @ManishKumar-xv7zb Год назад +1

    bhaiya aur video upload kro java ki advance tk kyuki apke jaisa simple way mai koi nhi saamjhata youtube pr aur courses maine ek course purchase kra ha wo thoda costly phir bhi simple aur easy way mai nhi samjhaya ha bas unhe 3 month mai complete krna ha thank you bhaiya ji

  • @pallavidwivedi7952
    @pallavidwivedi7952 2 года назад +4

    I have try to learn this section of Java from various video but no 1 explained like you Crystal clear💯💯

  • @msnraju97
    @msnraju97 2 года назад

    Sir, Thank you for the informative video, Could you please explain a cloning a object

  • @thanos2496
    @thanos2496 2 года назад

    my god what a video this is long video but i did not bored well done bro keep it up

  • @harshitsharma5606
    @harshitsharma5606 2 года назад

    Amazing teaching method

  • @samartajshaikh2601
    @samartajshaikh2601 Год назад +15

    The concept of Class and Object is explained very well. Also, this and the super keyword are covered thoroughly, with a good explanation around both inheritance and constructor topics. It would have been great if along with the Constructor you would have covered the Destructor and garbage collector as well.

    • @rajputchiragsingh5929
      @rajputchiragsingh5929 Год назад +1

      Java doesn't have destructors because in java there is automatic garbage collection facility

    • @johnvick8861
      @johnvick8861 Год назад

      Not useful exactly

  • @zomzhack
    @zomzhack 2 года назад +1

    Very useful video 💖❤️💖

  • @sumitarora1116
    @sumitarora1116 Год назад

    Amazing
    Thanks for this video sir

  • @sumitsaini6266
    @sumitsaini6266 2 года назад

    Thanku sir for this video. This video is very help full

  • @prajwal897
    @prajwal897 2 года назад

    Agar parent interface ke method child mein implement kar diya jaye, or uske baad interface mein se method delete kar diya jaaye toh program ki performance pe kya farq padega?

  • @swrserwerwr9137
    @swrserwerwr9137 Год назад +2

    nice video but you should tell about object reference and allocation of memory in heap all such small things

  • @sabirkhan-ln8lb
    @sabirkhan-ln8lb Год назад

    Thanks it's help full video

  • @santoshmore8016
    @santoshmore8016 2 года назад

    This course is very helpfull

  • @SandeepKumar-so2st
    @SandeepKumar-so2st 2 года назад

    Thanks sir. Please make also java interview questions 🙏

  • @nishantvats905
    @nishantvats905 Год назад

    Thank you sir 😊and keep it up.

  • @abhishekbarman8610
    @abhishekbarman8610 2 года назад +1

    Thank u sir 🙏🙏

  • @sounaksaha1455
    @sounaksaha1455 6 месяцев назад +1

    1:05:30 Useful info for sure

  • @RahulYadav-zf3kk
    @RahulYadav-zf3kk 2 года назад

    Superb explanation

  • @prisinha
    @prisinha 2 года назад

    1:09:00 cyclic inheritance

  • @mohammadshahul9026
    @mohammadshahul9026 2 года назад +1

    Great 👍

  • @ronakpatel8934
    @ronakpatel8934 8 месяцев назад

    if i want to create parameterized constructor before we must have to create a non parameterized constructor? is that compulsory? because i was created direct parameterized constructor but code raised error

  • @debiprasaddash654
    @debiprasaddash654 2 года назад +4

    Sir make a java interview questions series

  • @Arun13076
    @Arun13076 2 года назад +1

    Please make video on java interview questions and answers for experience

  • @sagardarade
    @sagardarade Год назад +1

    perfect for revision

  • @rohitsinghchandrawanshi6284
    @rohitsinghchandrawanshi6284 Год назад

    good job sir thanku for making this video its very hard to make video.

  • @sagarkolhal7755
    @sagarkolhal7755 Год назад

    Thank you sir.

  • @Rajveer__singhhhh
    @Rajveer__singhhhh Год назад

    Bhaiya Dil jit liya ❤

  • @AjeetYadav-uz2ey
    @AjeetYadav-uz2ey 2 года назад

    I am from Ranchi I love your cources

  • @shreedharsahu9774
    @shreedharsahu9774 8 месяцев назад

    which is right ways compiler created automatically Default constructor ya java is created automatically in Default constructor?????

  • @therisingsinger4330
    @therisingsinger4330 7 месяцев назад +3

    Constructor means it intializes the value for the object , or also constructor having no return type, constructor having the same name as class name. Or also no need to call the constructor it has called by itself while the creation of object ...there is 3 types of constructor , default constructor (intializes by compiler) 2. No arg constructor (user defined) 3 . parameterized constructor...in parameterized constructor value intializes in the instance variable by this keyword

    • @saim4556
      @saim4556 11 дней назад

      can you share video links to understand in better way..

    • @therisingsinger4330
      @therisingsinger4330 11 дней назад

      @@saim4556 ruclips.net/video/Et8rgvXXVBk/видео.htmlsi=OIC47HuoW2djY246

  • @harshshriwas539
    @harshshriwas539 2 года назад +1

    Nice video sir

  • @palvibharti8103
    @palvibharti8103 2 года назад

    Hello sir please aap keya DSA pr pura palylist bana sakte in java or pure quetion practices se
    sima bharti from dehradun

  • @AbhishekYadav-sp5vr
    @AbhishekYadav-sp5vr Год назад

    nice explaination sir

  • @TrusteestDesiChhora
    @TrusteestDesiChhora 6 месяцев назад

    Thank you so much sir up bahat help kia sir

  • @prisinha
    @prisinha 2 года назад

    1:06:00 multiple inheritance

  • @sumankumarghosh9733
    @sumankumarghosh9733 2 года назад +4

    Sir I am Suman Ghosh from Kolkata.
    Sir your teaching style is awesome. I learn JDBC, Servelet JSP all spring framework from your video, I did project also from your video.
    Sir please make a video on Collection Framework, IO packages and NIO packages.

  • @CreativeSamCS
    @CreativeSamCS 11 месяцев назад

    can we do same code in eclipse

  • @user-gt8hg1zb6b
    @user-gt8hg1zb6b 2 года назад

    Sir bahut achha ... interview questions seriese bsnao

  • @s.sid_04
    @s.sid_04 2 года назад +1

    Sir can you make video of java interview question??

  • @prisinha
    @prisinha 2 года назад +1

    1:15:15 super() function

  • @prisinha
    @prisinha 2 года назад

    40:00 constructor overloading

  • @siddhantagrawal9926
    @siddhantagrawal9926 Год назад

    thanks guruji

  • @munendrakumar9248
    @munendrakumar9248 2 месяца назад

    when i follow these steps by using VsCode it gives an error but same code try with myEcllipse that give correct output why sir please clear my doubts

  • @adityagangdhar1100
    @adityagangdhar1100 2 года назад

    Very well explained thank u so much sir.

  • @syedsuleman7557
    @syedsuleman7557 2 года назад +3

    Thank you so much for this video..
    But would like to say something.
    Next time if you gonna upload some concept, please divide the video into halves and upload it. For example Abstraction in one video, Encapsulation in one video etc...
    Lazy fellow like me would love to watch short 10-15min videos instead of whole in one 😆😆😆

    • @IMAJAY99
      @IMAJAY99 2 года назад

      do you know the timestamp for abstraction

    • @John12685
      @John12685 2 года назад

      @@IMAJAY99 next vide me hai abstraction

    • @IMAJAY99
      @IMAJAY99 2 года назад

      @@John12685 link dedo

    • @John12685
      @John12685 2 года назад

      @@IMAJAY99 ruclips.net/video/svQiCgQpuwU/видео.html

  • @IMAJAY99
    @IMAJAY99 2 года назад

    can anybody give time stamp for abstraction

  • @honeytechtalks5930
    @honeytechtalks5930 Год назад

    bhai editor konsa use kr rahay ho ap?

  • @sheetalpanwar3209
    @sheetalpanwar3209 Год назад

    sir string or exception handhing k lye koi video h ??

  • @FlickSOpLive
    @FlickSOpLive 2 года назад +1

    Sir please ek video banao how to master java par

  • @TrusteestDesiChhora
    @TrusteestDesiChhora 6 месяцев назад

    Greate video esay to undastant

  • @abhishektiwari9058
    @abhishektiwari9058 Год назад

    Sir constructor is not work in jdk 19

  • @atharraza8640
    @atharraza8640 2 года назад

    Sir please hibernate interview questions ka series bana digye

  • @thevagabond85yt
    @thevagabond85yt 9 месяцев назад

    1:01:20 Child class is also called Extended class.

  • @infotab9523
    @infotab9523 Год назад

    love this vidio

  • @abhishektiwari9058
    @abhishektiwari9058 Год назад

    Sir some proble on constructor point

  • @abhishekbarman8610
    @abhishekbarman8610 2 года назад +1

    Abhishek Barman from Kolkata

  • @ShakilAhmed-ue2wc
    @ShakilAhmed-ue2wc 2 года назад

    I'm Shakil. I'm from Bangladesh .

  • @prisinha
    @prisinha 2 года назад

    31:41 constructor

  • @dipaklad7150
    @dipaklad7150 2 года назад

    Durgesh sir Selenium ke upar kuch video dal do

  • @prisinha
    @prisinha 2 года назад

    1:11:00 Dog extends Animal

  • @Muneer398
    @Muneer398 2 года назад

    sk muneer..
    from:AP
    love your work sir..t

  • @shashankdeep403
    @shashankdeep403 2 месяца назад

    We can't call the method using this keyword , like we called constructor.

  • @mehwishalinaqvi8748
    @mehwishalinaqvi8748 6 месяцев назад

    Java Core tutorial videos are not available

  • @trilokshivhare1665
    @trilokshivhare1665 Год назад

    best video of oops

  • @NoorMohammad-wt9gj
    @NoorMohammad-wt9gj 2 года назад

    Sir method() overloading ka video kaha hai.......

  • @amanrahangdale8838
    @amanrahangdale8838 Месяц назад

    Where is core Java tutorial full playlist

  • @jayshreechoudhary9674
    @jayshreechoudhary9674 Месяц назад

    Where is polymorphism encapsulation and abstraction?

  • @SharifAlam-tt3ej
    @SharifAlam-tt3ej 2 года назад +2

    Exam hone wala 5 sem usme java usea related bata dijye kon kon question Aayegen

  • @prisinha
    @prisinha 2 года назад

    56:00 call one constructor from another constructor

  • @IMAJAY99
    @IMAJAY99 2 года назад

    can somebody provide TimeStamps

  • @samikshasrivastav4978
    @samikshasrivastav4978 5 месяцев назад

    👍

  • @abhishekchaudhary8965
    @abhishekchaudhary8965 2 месяца назад

    🙏

  • @user-li1ou5so7x
    @user-li1ou5so7x 7 месяцев назад

    hi sir im akash from pune

  • @chetansinghmusic
    @chetansinghmusic Год назад

    bhai agr har ek topic ko jaise ki constructor, this keayword etc ko alg alg code me samjhate to jada achha rehta! ek sath code dekhke confusion horha hai!

  • @sarkar3535
    @sarkar3535 Год назад

    sir speed bahut tez rakhte ho videos ki aap, saans chad jata hai apko jais bhaag k aaye ho, plz thoda slow slow samjhaya karo, bilkul fresher hain hum.

  • @prisinha
    @prisinha 2 года назад

    1:13:13 super keyword

  • @CodeWithYubraj
    @CodeWithYubraj 2 года назад

    49:20 'this' keyword

  • @siddharthdhokchaule1658
    @siddharthdhokchaule1658 2 года назад

    method overriding ka exampla

  • @ManishKumar-xv7zb
    @ManishKumar-xv7zb Год назад +1

    aap bas vs code main codig krke sekhao wo jyada sahi rahega

  • @ayushjain7758
    @ayushjain7758 2 года назад

    I m from madhya pradesh

  • @prisinha
    @prisinha 2 года назад

    20:30 practical

  • @vijaysingh-fl9qt
    @vijaysingh-fl9qt 2 года назад

    Sir I form to gonda
    but I belong to village

  • @CreativeSamCS
    @CreativeSamCS 11 месяцев назад

    I am from Karachi Pakistan and wants to learn about packages.

  • @vinayakdhavali1337
    @vinayakdhavali1337 2 года назад +1

    multiple inheritance : bacha ek hai, baapgi zyada hai xd

  • @chatrughanprasad7778
    @chatrughanprasad7778 2 года назад

    Chatrughan prasad New delhi

  • @chary2933
    @chary2933 2 года назад

    Your videos super but unable to understand, please do it on English

  • @Ajay51702
    @Ajay51702 Год назад

    hello, i am complete BCA in 2014 now i want to job for java background but i am late does it's possible to gets jobs..please reply me....