UML Class Diagram with solved example in Hindi | Sooad series

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  • Опубликовано: 17 окт 2024
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Комментарии • 308

  • @sushantgautam773
    @sushantgautam773 6 лет назад +28

    You should correct this: You should add return type to the method also. In case of generalization, parent class must have protected access specifier to visible in child class. So, LibraryMember class must have protected data members as name, Id then only it is visible in Student, Staff child class.

  • @aishapatel3605
    @aishapatel3605 4 года назад +20

    I think relation between Library and library member can be Composition.
    Like if we remove library there will be no library member available.
    Great work. Keep it up.

  • @ehsaanmiraj
    @ehsaanmiraj 2 года назад +22

    actually + and - are access specifiers
    + | means public
    - | means private
    # | means protected
    ~ | means package access
    usually attributes are private so we use (-), and member functions are public thus (+) sign.

  • @pinkypeetv
    @pinkypeetv 5 лет назад +54

    Subah Apun ka Exam hai or Apun ne Aj book khola hai Aisa feel ho raha Friends k sath parh rahi - Love from Pakistan💖

  • @selimreza6724
    @selimreza6724 6 лет назад +41

    maybe the relation between library and librarymember will be composition(I think :) )

  • @RajatSharma-cb8sq
    @RajatSharma-cb8sq 5 лет назад +35

    Bhai bachcho ko pass krwa rahe ho keep it up .. duwayein milengi aap logo ko bahot.
    Yrr notes q hta diye lekin.. please try to provide them as well . Thanks

  • @hamzamaqsood1
    @hamzamaqsood1 4 года назад +24

    For the last question, library member cannot exist without library so shouldn't the relationship be a composite rather than aggregation?

    • @ranaturgut9904
      @ranaturgut9904 2 года назад +2

      yes bro yrue . i wrote same comment but you already do that

    • @ilhanahmed1209
      @ilhanahmed1209 2 года назад +2

      Yes it should be compostion because if library doesnt exist automatically library member will also not exist

    • @shailpatel0330
      @shailpatel0330 Год назад +1

      @@ilhanahmed1209 library member could join another library

  • @anyonecancode8462
    @anyonecancode8462 5 лет назад +20

    (-):private
    (+):public
    (#):protected
    (~):default

  • @siddheshthakur5337
    @siddheshthakur5337 6 лет назад +74

    + aur - are nothing BT access specifiers
    + Means public
    - means private

    • @anantsharma5330
      @anantsharma5330 6 лет назад +1

      Identifiers are tried to not to be accessed directly instead. ( identifiers are - )
      To access identifiers, functions are good choice. ( functions with + )

    • @tejasbhosale2011
      @tejasbhosale2011 6 лет назад +1

      Siddhesh Thakur # means protected

    • @sangeetadevi6221
      @sangeetadevi6221 5 лет назад

      Siddhesh Thakur ryt

    • @prabeenkumar5309
      @prabeenkumar5309 4 года назад +1

      @@tejasbhosale2011 yes

  • @computerscience3480
    @computerscience3480 6 лет назад

    great ! kal exam hai ..smj a gae haii.. lkn ye apan log kiya hai ...box hota baksa nahi...
    thanks broo.

  • @abidakhatoon7094
    @abidakhatoon7094 7 месяцев назад

    I love this man kitne ache se samjhate hai ❤

  • @mitrajsinhjadeja1546
    @mitrajsinhjadeja1546 4 года назад

    Bhai bohot nek kaam kar rahe ho aap
    Pls keep helping

  • @Rajat-Sharma1
    @Rajat-Sharma1 5 лет назад

    Bolne ka bahut sahi tareeka hai aapka.👍

  • @ShawnJones007
    @ShawnJones007 6 лет назад

    bhai tune muzhe mere college ki yad dila di. good explanation.. take my upvote :)

  • @kailasdeshmukh9944
    @kailasdeshmukh9944 6 лет назад +19

    " - " sign is used for private members and " + " sign is used for public members of class.

  • @muhammadmohibalam8833
    @muhammadmohibalam8833 6 лет назад +2

    This guy is freaking awesome. Love from Chicago, USA

  • @robinhood6485
    @robinhood6485 5 лет назад +4

    Minus sign is not for attribute
    It denote private
    And
    Plus denote public

    • @nikhilshukla3163
      @nikhilshukla3163 5 лет назад

      It is also used to denote attributes and functions. You'll get to know this when you create a class diagram in Star UML.

  • @stcreation1998
    @stcreation1998 5 лет назад

    Thanks bhai aapun Ko tera video bht aacha laga😍.aur aapun Ko smja bhi 😆 aasa feel hora koi best friend padaraha h😜

  • @dentist67
    @dentist67 3 года назад +1

    20 sal ki IT career maine ye sab se achha wala video thha

  • @ishangonekar
    @ishangonekar 6 лет назад +3

    Library class diagram me
    Library members to library ka association type composition filled diamond chahiye na
    Kya ki library class nahi raha toh library members class kis kam ka
    So library members to library class Association type is composition so it should be filled diamond

  • @MedleyDiaries
    @MedleyDiaries 8 месяцев назад

    Sir please make a video on how the relationships work between interfaces, abstract classes in UML diagrams

  • @prabhusaxena6888
    @prabhusaxena6888 6 лет назад +13

    Bhai bacha liya tune...kal exam hai 😂
    And btw you doing a great job and the way you teach feels like fun.
    Thanks again
    #notificationsquad

  • @maddyji8369
    @maddyji8369 Год назад

    Bounced over my mind, could you suggest me some easy way to understand it

  • @devotion_surya3741
    @devotion_surya3741 2 года назад +1

    Helpful in last moment revision.

  • @saroshahmed7097
    @saroshahmed7097 5 лет назад

    Exam se 1 din pehle Sare concepts clear karr die ap ne sir

  • @aasthamalvi5101
    @aasthamalvi5101 5 лет назад

    Thanks bhai pass krwa diya tune..😃

  • @Quotify05
    @Quotify05 Год назад

    you explain really well mashallah Love from Pakistan

  • @rajvaghela4378
    @rajvaghela4378 3 года назад +2

    Hats off for such a hard work!

  • @miner276
    @miner276 Год назад +1

    Your channel name is relatable for my current situation 😂

  • @handleGPT
    @handleGPT 5 лет назад +5

    Bro. what's the difference in between dependancy and composition relationship?

  • @ganesha.k.s
    @ganesha.k.s 4 года назад

    Hey, isn't library member composition and not aggregation?

  • @anuragrathod6600
    @anuragrathod6600 6 лет назад

    Very much useful for Last minute thanks nice explaination .👍👍

  • @zulminanahmed9489
    @zulminanahmed9489 4 года назад

    Bole toh Ekdum Jhakaaas✌

  • @Hackingmantraa
    @Hackingmantraa 6 лет назад

    bahut sahi jaa ra h bhai...... jo jo bn ra h sb thok diya :)

  • @almasnasir3490
    @almasnasir3490 5 лет назад +1

    u got very welldone.....APOUN

  • @sujeshlx
    @sujeshlx 4 года назад

    In generalization why defining member variables again in a subclass . The attributes of student class why defining again in staff or student class.

  • @aishwarysaxena5301
    @aishwarysaxena5301 4 года назад

    Isme likha to hei Ni ki ye association h ye generalization krke kra h esa krna jruri ni h kya?

  • @sumitgurung8156
    @sumitgurung8156 3 года назад

    yo.. my head was tilted the whole time! didnt realized until the very end. :}
    THANK YOU ! noice one

  • @abuhurayraratul5530
    @abuhurayraratul5530 3 года назад

    Bhai bacha liya tune...kal exam hai 😂
    And btw you doing a great job and the way you teach feels like fun.
    Thanks again

  • @AP04DUDE
    @AP04DUDE 6 лет назад

    Bhai jaan bachane wale Tut's hei yaar 😂😂😍😘 Thank you so much 😘

  • @Salmancreationbd
    @Salmancreationbd 6 лет назад +1

    Bohot accha laga . Thank you , Very Helpfull Video

  • @dboy19100
    @dboy19100 5 лет назад

    Bhai, thanks from australia

  • @umersaleem3485
    @umersaleem3485 6 лет назад +2

    Thanks bro :) You teached me in an amazing way. Love and Respect from PAKISTAN

  • @jaygupta2839
    @jaygupta2839 6 лет назад

    SIR . JAB AAPNE GENERALIZE KIYA HAI TABH STUDENT AND STAFF CLASSES ME NAME AND ID LIKHNA ZAROORI THODHI HAI. PLEASE GIVE ME A REPLY TO CLARIFY MY DOUBT

  • @z1pppyyyy
    @z1pppyyyy 5 лет назад +9

    PLAY THIS VIDEO WITH PLAYBACK SPEED 1.75x, and learn. Good job, btw

  • @devangpatel821
    @devangpatel821 4 года назад +2

    Very useful for me.

  • @kdramasyndrome
    @kdramasyndrome Год назад

    + denotes public attributes or functions and - denotes private attributes or functions

  • @shafiqahmad9057
    @shafiqahmad9057 3 года назад

    بہت اچھے
    بھائی مجھے لہجہ پسند آیا

  • @jamesbenedict6480
    @jamesbenedict6480 5 лет назад +4

    Hi, can you please recreate this video in English? Thanks a bunch!

  • @ameypatil2672
    @ameypatil2672 5 лет назад +3

    In the class diagram, why haven't we put the library memeber as composition???

  • @muhammadnouman3174
    @muhammadnouman3174 4 года назад +1

    apun ko bht acha smj aya
    lub u

  • @Leena_kashyap
    @Leena_kashyap 5 лет назад

    Very usefull video i got 10out of 10 marks in this question

  • @GovindKumar-cy6hn
    @GovindKumar-cy6hn Год назад

    you are a lifesaver bro

  • @lovelighthope
    @lovelighthope 2 года назад

    Thank u so much bro u helped me tmrw is my exam 😊
    Amazing explaination👏

  • @muhammadali-hu4vo
    @muhammadali-hu4vo 5 лет назад

    apan tera fan ho gaya kia mast bolta h tu apan tujh se bohat seekha

  • @rohangurav255
    @rohangurav255 3 года назад

    😎😎😎kadak explain

  • @muneebabibibibi-yl9of
    @muneebabibibibi-yl9of 5 месяцев назад

    excellent may god bless you

  • @harleendiaries
    @harleendiaries 4 года назад +2

    "abhi baxa chota bana diya maine to ek naya page lete hain. ek second." Hehe so cute

  • @dharmkumar4079
    @dharmkumar4079 5 лет назад +1

    Thanks, excellently explained and thoroughly explained...well done

  • @2020-s6x
    @2020-s6x 3 года назад

    Thanks a lot, for explaining so nicely and clearing my concepts about class diagram

  • @shivanitaak6864
    @shivanitaak6864 5 лет назад

    Nice video aap abhi ek video aur bana sakte ho kya jisme student information system hoga plz

  • @trycatchlearn
    @trycatchlearn 6 лет назад +3

    this really help to understand the concepts...

  • @AnjaliYadav-zo5ch
    @AnjaliYadav-zo5ch 4 года назад

    9:26 baksa chota bana diya 😂😂😂 You are fabulous...

  • @muhammadmujtaba3852
    @muhammadmujtaba3852 4 года назад

    Life savior....

  • @micto7110
    @micto7110 5 лет назад +2

    Thank you! It is so useful!

  • @sunilshrestha1074
    @sunilshrestha1074 5 лет назад +1

    I think library and library member should be composition

  • @malikalihassan-rv6ro
    @malikalihassan-rv6ro 4 года назад

    Lub You Sir Gee Allah ap ko khush rakhe

  • @anup161091
    @anup161091 6 лет назад

    Do we write AlphaNumeric for Combination of String and Number???

  • @nagarjunahota4498
    @nagarjunahota4498 5 лет назад

    TREMENDOUS EXPLANATION DEAR.........THANK U SO MUCH

  • @likithap8232
    @likithap8232 6 лет назад

    very easily understandable sir

  • @amitmagar4737
    @amitmagar4737 4 года назад

    it's very useful bro thank you very much

  • @darshanail32
    @darshanail32 6 лет назад

    Ek number bhaiiiiuiu!!!!!!

  • @mandeepraaj4881
    @mandeepraaj4881 6 лет назад

    Bro you are doing a great job thanks bhai its very helpful for me
    Suuuuppppprrb

  • @farazahmed7303
    @farazahmed7303 5 лет назад +2

    Bhai aap ki awaz tho *KAAM BHARI* jaisi he 💗😂😂

  • @nooruzair1830
    @nooruzair1830 5 лет назад

    Your way of teaching is cool hope kl yhe ppr may bhi a jay 😁

  • @worldfactsdataoffical
    @worldfactsdataoffical 4 года назад +1

    Sir you are super star

  • @riyapalkar1178
    @riyapalkar1178 3 года назад

    Can We Draw class diagram and activity diagram for Topic Image Editor Application which is a Python Language based project ? Plzs help

  • @muhammadwaqas2141
    @muhammadwaqas2141 5 лет назад

    Sir library membrrs or library mein composition nhin aai gi kia? Kion k library ho gi tu library members hon ge

  • @tutusingh328
    @tutusingh328 6 лет назад

    Sir there will be a composition relation with books as well . without books no library can exist.

    • @VISHALKUMAR-ec3re
      @VISHALKUMAR-ec3re 6 лет назад

      here composition relation means books can exist independently not library just like previous example of car and engine.

  • @pandeyshashank6701
    @pandeyshashank6701 3 года назад

    Bhai class ke components ka uppercase mai class ka naam aayega na hi object

  • @kbaral97
    @kbaral97 4 года назад +1

    thank you bhai. professor ban jao students laddu bhejenge ghar pe. kya explanation diya hai maja ah gaya.

  • @prime_collections6940
    @prime_collections6940 4 года назад

    sir kamal ka lecture h

  • @bevivacious3921
    @bevivacious3921 3 года назад

    Can you please explain how from class uml diagram we can create java code.

  • @teenanandwani8823
    @teenanandwani8823 5 лет назад

    #####Please reply
    Journal aur staff k bich mein aggregation lagega na??
    Similarly for staff-book and student-book?? Am I right?

    • @shaharukhkhan7902
      @shaharukhkhan7902 5 лет назад

      yes that is aggregation bcoz without staff journel rahega aur vah koi aur staff rakh sakta he aur agar journel ni he to staff kahi aur work karega

  • @akashthoriya
    @akashthoriya 5 лет назад

    sahi name rakha hai bhai - "Last moment tuitions" !

  • @SarbjeetKaur-bg4ij
    @SarbjeetKaur-bg4ij 6 лет назад

    Very good example for class diagram and I got it and thank you

  • @vickzak295
    @vickzak295 2 года назад

    really helpful thanks alot, best wishes for your journey of last moment tuitions 🎉

    • @Lastmomenttuitions
      @Lastmomenttuitions  2 года назад

      Thanks and Welcome

    • @documentarywork4025
      @documentarywork4025 Год назад

      ​@@LastmomenttuitionsAsystem is designed for processing results of students.Students fills examination form by giving details about subject,course etc. which is an input to the system. Student pays examination fees. Fee receipt and admit card of examination is conducted at various centers.centers provide absent reports. The evaluation department provides marks of students in each subject.Marksheet and merit list are output of system
      Draw a uml diagram.
      Plzz give sloution

  • @mukeshsah9574
    @mukeshsah9574 2 года назад

    vai lowercase mae likhna parta hae na attributes aaur operation

  • @udaykhan5749
    @udaykhan5749 Год назад

    Pen sound is irritating too much when connected to an earphone. Overall, class is amazing.

  • @ritusingla7955
    @ritusingla7955 5 лет назад

    Its jst awesome..thnkuu uh so much 👌

  • @AbdulRehman-lc9ez
    @AbdulRehman-lc9ez 5 лет назад

    library aur library member kee class mai composition relationship aana chahiyay na q kai us library agar exist nahi karay ghi to library member b exist nahi kar saktah hai ?

  • @praveenremix6421
    @praveenremix6421 Год назад

    bro '+' or '-' key in front defines accessor public or private, not attributes

  • @subinda_9
    @subinda_9 6 лет назад +1

    Library to library member composition fill diamond because with out library , library member can not exist....?

  • @jojven7514
    @jojven7514 Год назад

    Awesome vdo😎

  • @haravardhan8078
    @haravardhan8078 5 лет назад

    Very helpful at the last moment

  • @harleendiaries
    @harleendiaries 4 года назад

    whoever is teaching was just so cute.

  • @santoshkoli2234
    @santoshkoli2234 6 лет назад

    explanation is awesome bro

  • @nilotpalsingh9096
    @nilotpalsingh9096 6 лет назад

    Bahut achha 👍👍👍

  • @mihirprajapati2312
    @mihirprajapati2312 5 лет назад

    Thanks Mann, so helpful

  • @muhammadmusab7574
    @muhammadmusab7574 2 года назад

    great bhya