2.3 Arrays vs Linked List | Data structures

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  • เผยแพร่เมื่อ 14 ต.ค. 2024
  • Jennys Lectures DSA with Java Course Enrollment link: www.jennyslect...
    In this video we will compare Arrays with Linked Lists based on various factors and understand cost of various operations with these data structures
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ความคิดเห็น • 255

  • @atozgyaaan8162
    @atozgyaaan8162 4 ปีที่แล้ว +169

    In this critical situation during online classes we are not able to understand whatever they are teaching but this playlist of DS is just like blessing for us . Too good ma'am .
    Thanks a lot😊

  • @sahilprasantachoudhury911
    @sahilprasantachoudhury911 3 ปีที่แล้ว +86

    Self referential note:
    Memory Requirement is Less in Arrays,More in Linked list
    Memory Utilisation is not so much efficient in Arrays, but very efficient in Linked list

  • @saurabhchoudhary15
    @saurabhchoudhary15 4 ปีที่แล้ว +35

    Hi Jenny, I have been through your tutorials and you have explained the concept in an amazing way. I just have a small request or suggestion, that for Data Structures you have separated all your playlists based on the topics. So, many times while explaining any topic if you encounter something which you have already explained in some other video you mention to refer the video. I think it would be great if you can have one playlist of all the Data Structure videos in a sequential manner, and a separate set of playlists with Basic, Intermediate and Advance level topics. Thanks.

  • @sonalgupta791
    @sonalgupta791 4 ปีที่แล้ว +33

    Ma'am your way of teaching is amazing..
    I am a final year student and till now I haven't seen such a gr8 trainer like u..
    U will achieve the best in your life .
    I never ever understand DS from my collge and youtube videos and that's why I had fear from DS..
    But Now I am loving it..
    Love u ma'am!!!
    I wish I become like u in future..
    God bless u!!!

    • @pqrstwxyz1175
      @pqrstwxyz1175 ปีที่แล้ว +1

      What are you doing now ?

    • @Salmankhanstatus1
      @Salmankhanstatus1 7 หลายเดือนก่อน

      Now you are doing job mam I am also in final year

    • @haunteddorm-bi3gq
      @haunteddorm-bi3gq 6 หลายเดือนก่อน

      What are doing now? Any job?

  • @tiktokmemewarehouse2776
    @tiktokmemewarehouse2776 4 ปีที่แล้ว +16

    Feel blessed because I found this channel🤩I have no idea what my lecturer teaching in online class but your video saved me from failing this semester

  • @adishgaikwad6138
    @adishgaikwad6138 4 ปีที่แล้ว +7

    After watching your tutorial it feels like, I should also start teaching. Concepts get so clear. Thank you so much.

  • @karanpreetsinghbhandari3885
    @karanpreetsinghbhandari3885 4 ปีที่แล้ว +56

    20 * 3 =60, but you're awesome. Great work.

  • @odiwuorjoshua3253
    @odiwuorjoshua3253 4 ปีที่แล้ว +7

    The effort and zeal you put in these videos to make the concepts clear is amazing ma'am. Thanks!!!

  • @yasina63
    @yasina63 ปีที่แล้ว +3

    Wow, you saved my life. Your teaching way is a piece of cake. Thanks a bunch.

  • @dewrk5483
    @dewrk5483 4 ปีที่แล้ว +31

    12:30 Wrong 20×3 =80
    Else everything awesome 👍

    • @nawazhussain_786
      @nawazhussain_786 4 ปีที่แล้ว +2

      It would be 60.

    • @krishonweb
      @krishonweb 4 ปีที่แล้ว +7

      bro.. @12:30 the size of one data is 16bytes.. and the pointer is only 4bytes... mam told earlier pointer also has the same data type so pointer should also give 16 bytes that is 32bytes in total for one node?

    • @anshrastogi3756
      @anshrastogi3756 4 ปีที่แล้ว +7

      @@krishonweb no bro because pointer stores the address of complex data type element which is in long hexadecimal form so pointer takes only 4 bytes..

    • @er.waseem8695
      @er.waseem8695 3 ปีที่แล้ว +2

      @@anshrastogi3756 correct me if I'm wrong. Size of a pointer variable is 8 bytes irrespective of the datatype of variable.

    • @anshrastogi3756
      @anshrastogi3756 3 ปีที่แล้ว +2

      @@er.waseem8695 bro it depends also on machine if you have 64 bit machine it will take up 8 bytes of memory otherwise it will take up 4 bytes..

  • @thedominic8562
    @thedominic8562 4 ปีที่แล้ว +3

    jenny bs aise hi banate raho......tumhari wjah se bohot fayda h...aise topic pei koi video ni dalta so keep it going for as well as java.......luv u

  • @vidushibhardwaj1415
    @vidushibhardwaj1415 ปีที่แล้ว +1

    you explain better than teachers that are also explaining in hindi, thanks alot ma'am

  • @sushilpaudel2677
    @sushilpaudel2677 ปีที่แล้ว +1

    Much love from Nepal.Your way of teaching is glorious.

  • @abdulhadihaidari7231
    @abdulhadihaidari7231 4 ปีที่แล้ว +3

    Dear madam when you well do lectures on functions and pointers i think these two are so essential for basic students like me.
    if you do the lectures on these two tittles it would be so great.

  • @rohitbharti9360
    @rohitbharti9360 5 ปีที่แล้ว +7

    Thanku mam....... Now m able to understand what is actually going on.....😊

  • @Justsimransingh
    @Justsimransingh 4 ปีที่แล้ว +5

    Koi itna acha ho sakta hai yaqeen NH aata yaar..... You are tooo good ❤️
    I don't know you will go through my comment or not but I really appreciate your efforts 🙏🙏 🙏
    You are so beautiful 😍
    Love you 😘
    Thank you so much for your help

  • @srinivass3134
    @srinivass3134 3 ปีที่แล้ว +3

    very high respect for your lecture mam.. Thank you so much for explaining in detail...

  • @akshaychennupati7806
    @akshaychennupati7806 4 ปีที่แล้ว +2

    Super explanation mam
    No need any other practice after listening to your classs

  • @SuryanshDixit5-YrIDDCeramicEng
    @SuryanshDixit5-YrIDDCeramicEng 8 หลายเดือนก่อน

    Thank you so much for the great content you provide ....one sugesstion: you can make a playlist on problem solving on dsa....it will be very helpful for students like us.

  • @zafirtahmid4708
    @zafirtahmid4708 4 หลายเดือนก่อน

    Your teaching and concept is so easy to understand .

  • @sivavenkateshr
    @sivavenkateshr 3 ปีที่แล้ว +19

    Mam please create a playlist on computer architecture. It would be so helpful.

  • @venkattrl1223
    @venkattrl1223 3 ปีที่แล้ว +1

    My dear mam where are you ? I have long time of problem in DS but you can be solved it thanks a lot I can't know hindi I am tamil but i am try to understand mam I tamilnadu

  • @vidhushijains5844
    @vidhushijains5844 3 ปีที่แล้ว +1

    Nice one lecture and my improve english that is you so one all lecture are very fantastic.. Maam plz request I guide for product base company placed in

  • @JishnuM
    @JishnuM 5 ปีที่แล้ว +4

    Thanks. The lecture helped me to understand the concepts in greater detail.

  • @mantumsp3647
    @mantumsp3647 ปีที่แล้ว

    Your this playlist is the best playlist.

  • @kafeelraza3528
    @kafeelraza3528 3 หลายเดือนก่อน +1

    Mam has 2 advantages first one is amazing explanation and second one is you are too gorgeous. This help us to understand easily. Thank you mam.❤

  • @dailyeyesonfakharzaman3616
    @dailyeyesonfakharzaman3616 5 ปีที่แล้ว +4

    Make lecture in sequence related about data structure like title "lecture 1 or and 3" which follow any book that's helpful to find our topics. Thanks

  • @poojakushwaha1790
    @poojakushwaha1790 4 ปีที่แล้ว +2

    I loved your style of teaching. 🔥🔥 Keep it up mam 😊😊

  • @ahmadabeeb6151
    @ahmadabeeb6151 2 ปีที่แล้ว +1

    The queen of DSA

  • @AISHWARIAROYSNIGDHA
    @AISHWARIAROYSNIGDHA 3 ปีที่แล้ว +1

    Very helpful video,thank you ma'am.

  • @AlMOUED
    @AlMOUED 3 ปีที่แล้ว +1

    Thanks for teaching us mam.

  • @rishthikayman.b8544
    @rishthikayman.b8544 3 หลายเดือนก่อน

    mam teaching is so good and excellent

  • @pureunique5261
    @pureunique5261 ปีที่แล้ว

    thanks one of my fevroite teacher.

  • @shubhisharma8371
    @shubhisharma8371 4 ปีที่แล้ว

    Thankyou Ma'am ... You made data structures so easily understandable. God bless you Ma'am.

  • @gyanendarkaur2283
    @gyanendarkaur2283 ปีที่แล้ว

    So Beautifully Explained ❤️✨💜

  • @shreythakkar4431
    @shreythakkar4431 5 ปีที่แล้ว +3

    Thanks mam 😊 nice speech to understand easily

  • @mehtaansh07
    @mehtaansh07 2 ปีที่แล้ว

    Very helpful in MST of DSA

  • @cleanmess1400
    @cleanmess1400 4 ปีที่แล้ว +2

    You are great at this thanks

  • @SrilathaBadagala
    @SrilathaBadagala ปีที่แล้ว

    Mam your lecture is too perfect😊

  • @rishabhlalsrivastava7890
    @rishabhlalsrivastava7890 4 ปีที่แล้ว

    Hello Jayanti Ma'am.....Ur videos are helping me a lot....Please its a BIG REQUEST...really a BIG REQUEST to make videos on applications of linked list i.e. polynomial addition and sparse matrix using linked list....Please ma'am PLEASE...

  • @kiranmayig5057
    @kiranmayig5057 ปีที่แล้ว

    Hi Jenny, very good explanation, 3*20 = 60bytes only u r mentioning 80bytes @11.57mins, pls correct it.

  • @vaishnavikhadgave4225
    @vaishnavikhadgave4225 2 ปีที่แล้ว

    Explaination is excellent

  • @deepeshnair9614
    @deepeshnair9614 5 ปีที่แล้ว +2

    Thanks mam! A great video for ur great video

  • @mukulverma9966
    @mukulverma9966 ปีที่แล้ว

    You are not in front of me, otherwise I touch your feet and take blessings from you
    Ma'am you are really great, your dedication of teaching is so best, thanks a lot 🌹

  • @rezuanahmmed7301
    @rezuanahmmed7301 4 ปีที่แล้ว +1

    Very helpfull.plz make more videos

  • @vivekmishra8029
    @vivekmishra8029 5 ปีที่แล้ว +3

    jenny mam you teaching very well please upload some video related to it

  • @rohanvidhate2183
    @rohanvidhate2183 ปีที่แล้ว

    Wow mam I am big fan of yours. Outstanding Explanation🥰

  • @financewithsom485
    @financewithsom485 5 ปีที่แล้ว +2

    Mam you are a professor wow

  • @mayankyadav3473
    @mayankyadav3473 6 วันที่ผ่านมา

    nice video maam

  • @Ch.ikramali708
    @Ch.ikramali708 2 ปีที่แล้ว

    very good Mam.you are doing work very well

  • @unknownfacts407
    @unknownfacts407 4 ปีที่แล้ว +1

    Mam plz make some videos for python begginers...

  • @EEB-EBAIRAVI
    @EEB-EBAIRAVI 2 ปีที่แล้ว

    I like your classes mam it's just awesome

  • @jp-xv6pi
    @jp-xv6pi 4 ปีที่แล้ว +1

    maja avi gai hoo
    good teaching skill
    thankyou

  • @yasina63
    @yasina63 ปีที่แล้ว

    Please make a video Computer architecture course. Especially the Instruction set & addressing data memory. Thanks

  • @rajurai3961
    @rajurai3961 4 ปีที่แล้ว

    thankqqq ma'am.....your videos helps a lots......

  • @mantumsp3647
    @mantumsp3647 ปีที่แล้ว

    Many many thanks for this playlist.

  • @sandiponkhargharia5178
    @sandiponkhargharia5178 2 ปีที่แล้ว

    🙂 ekbar mei samajh mei agaya ✨

  • @HarshShah-hm9xg
    @HarshShah-hm9xg 4 ปีที่แล้ว +39

    Please take 5 to10 seconds pause while starting video .

    • @anbualagan932
      @anbualagan932 ปีที่แล้ว +33

      My suggestions,just pause the video by yourself for 5 to 10 seconds before playing the video 🌚🌚🌚🌚

    • @humory17
      @humory17 ปีที่แล้ว +1

      ​@@anbualagan932🤣🤣🤣🤣

    • @EducationOnly-v5j
      @EducationOnly-v5j 11 หลายเดือนก่อน

      @@anbualagan932 👌😂

    • @SrijanINdeutchland
      @SrijanINdeutchland 9 หลายเดือนก่อน

      @@anbualagan932😂

    • @hoperthinkermotivator9902
      @hoperthinkermotivator9902 8 หลายเดือนก่อน

      tumhari tabiyat kaisi hai

  • @sharadhijain2017
    @sharadhijain2017 4 ปีที่แล้ว

    The best explanation, ma'am

  • @rohitjakhar9284
    @rohitjakhar9284 5 ปีที่แล้ว +2

    Thanks mam for such a concept

  • @Nani-np4rq
    @Nani-np4rq 2 ปีที่แล้ว

    Nice teaching mam

  • @ChannelBCD
    @ChannelBCD 2 ปีที่แล้ว

    You have taught me linked list better than everyone else

  • @sunilpatidar8609
    @sunilpatidar8609 4 ปีที่แล้ว

    you are best teachr

  • @VishalSharma-lo5ol
    @VishalSharma-lo5ol 5 ปีที่แล้ว +3

    Very good video series with detailed explanation.Thank you.
    What about sorting operation in comparison to LL and Array ?

  • @RoadTrips-m2y
    @RoadTrips-m2y 5 ปีที่แล้ว +3

    Thanks mam 😊

  • @ravishsood607
    @ravishsood607 5 ปีที่แล้ว +4

    Respected Mam
    Thanks a lot 🙏🙏 .
    Please refer some book
    Or share notes mam.
    Try to reply ASAP.

  • @priyanshudubey4628
    @priyanshudubey4628 4 ปีที่แล้ว +1

    one of the best channel,ur taking very less time maam,during video also no inneccaery clips u just cuted tm,, BTW your smile at last of video,ay haaayyyyy just loved it, and watcchted thousants times

  • @ashutoshmishra4924
    @ashutoshmishra4924 3 ปีที่แล้ว

    Ma'am please take a look at your lecture series of data structure. I think some topics are missing.

  • @561_chandrashekhardhakad9
    @561_chandrashekhardhakad9 4 ปีที่แล้ว

    Ma'am i really appreciate your efforts and really admire your way of teaching, best wishes , and one more thing i want to say , i think that is not new for you but new for me , u are beauty with brain .......

  • @sudhanshukushwaha6351
    @sudhanshukushwaha6351 2 ปีที่แล้ว +1

    always give details explanation thankyou ma'am 🤗

  • @mdmuquimakhter5145
    @mdmuquimakhter5145 5 ปีที่แล้ว +1

    Thanks a ton maam

  • @JavaAidTutorials
    @JavaAidTutorials 5 ปีที่แล้ว +1

    Nice video

  • @PradeepSingh-c4f6i
    @PradeepSingh-c4f6i 9 หลายเดือนก่อน

    Very helpful!

  • @Shubham_Raj1760
    @Shubham_Raj1760 9 หลายเดือนก่อน

    mam as you discussed 3 node and its memory required is 3*8=24,but is there also required memory for head pointer 4 bytes.

  • @azimrahman3584
    @azimrahman3584 4 ปีที่แล้ว +1

    Ma'am if I complete to all video then for interview can I ready or anyother topic would I read?in Java developer job

  • @poojathube5216
    @poojathube5216 3 ปีที่แล้ว

    Awesome mam 👍

  • @ramkrishnabera6072
    @ramkrishnabera6072 4 ปีที่แล้ว

    Happy Teachers day ♥️,Mam

  • @مجردعَبَث-ض4ص
    @مجردعَبَث-ض4ص 4 ปีที่แล้ว

    Thank you very much Miss Jenny

  • @shamanthhegde2820
    @shamanthhegde2820 5 ปีที่แล้ว +2

    please post video on insertion and deletion in linked list mam(fast)

  • @easwergamer3420
    @easwergamer3420 2 หลายเดือนก่อน +1

    hlo mam in time of 12:10 i have a doubt if data size is 16 then struct size is 32 including the next (pointer) right but wht you are using 4 bytes of size

    • @anmolgadade8251
      @anmolgadade8251 หลายเดือนก่อน

      The size of a pointer variable is independent of the size of the data it points to. Instead, the size of a pointer is determined by the architecture of the system (whether it's a 32-bit or 64-bit system).
      On a 32-bit system, a pointer is typically 4 bytes.
      On a 64-bit system, a pointer is typically 8 bytes.
      Thus, even if the node's data size is 16 bytes, the size of the pointer to the next node will be either 4 or 8 bytes depending on the architecture of the system.

  • @wahid4544
    @wahid4544 3 ปีที่แล้ว

    thank you for nice videos

  • @santhoshvavilapalli2090
    @santhoshvavilapalli2090 5 ปีที่แล้ว +8

    Madam please tell computer language c classe and oops class please upload this topic classes video's madam

  • @ravikumar5751-v5k
    @ravikumar5751-v5k ปีที่แล้ว

    Mam I have a doubt...While calculating the size of linked list why we didn't include head pointer's size ? Should we need to add the size of head pointer also in size?

  • @vishnubenny
    @vishnubenny 3 ปีที่แล้ว

    18:28 - For deleting from end mentioned as O(n), but it's O(1) right? (Deleting starts at 18:20)

  • @muhammadishaq-co4fu
    @muhammadishaq-co4fu 3 ปีที่แล้ว

    really amazing mam

  • @pradumkumar9964
    @pradumkumar9964 4 ปีที่แล้ว

    Thank you very much ma'am ...

  • @comedycreation6379
    @comedycreation6379 3 ปีที่แล้ว +1

    *mam,can you please teach interview problems on data structure*

  • @shivamsangar8212
    @shivamsangar8212 3 ปีที่แล้ว

    Mam i see some data structure playlist but i wmat to know about O Notation which video i will prefer???? Tell me

  • @gargaarohi
    @gargaarohi 4 ปีที่แล้ว

    Thank you ma'am

  • @prakhaxr
    @prakhaxr 3 ปีที่แล้ว

    awesome eye contact !!!

  • @xyz-jl3uz
    @xyz-jl3uz 2 ปีที่แล้ว

    Angel in disguise.. thanks a lot for such wonderful lessons

  • @sheetal_s5153
    @sheetal_s5153 4 ปีที่แล้ว +1

    If we use dynamic memory allocation for array then we decide the size at un tym so what is need of linked list please explain me and correct me if I am wrong

  • @naimeimran3247
    @naimeimran3247 2 ปีที่แล้ว

    Thanks mam

  • @akramansari248
    @akramansari248 4 ปีที่แล้ว

    Super mam please make the vedio in the c++

  • @deepeshnair9614
    @deepeshnair9614 5 ปีที่แล้ว +2

    Done for my first internals in clg

  • @hamzaramay3385
    @hamzaramay3385 ปีที่แล้ว

    *Correction maam when we insert element at the end of link list we don't triverse whole linked list we have tail also so we set tail'next node address is new element and set the tail new element and setnextnode adress is zero

  • @shilpashilu890
    @shilpashilu890 3 ปีที่แล้ว

    Mam teach all programming languages just like this

  • @anubhavjain7201
    @anubhavjain7201 4 ปีที่แล้ว

    Thanks alot maam

  • @letsgossip10
    @letsgossip10 4 ปีที่แล้ว

    thanks mam..love from nit calicut

  • @muralikrishna7592
    @muralikrishna7592 4 ปีที่แล้ว +2

    Mam apko 16*7 yad hota hai par 20*3 yad nhi hota? This is wonderful.

    • @lifestory367
      @lifestory367 3 ปีที่แล้ว

      Instead of appriciating stop critisizing

    • @muralikrishna7592
      @muralikrishna7592 3 ปีที่แล้ว

      @@lifestory367 I am appreciating only not criticizing😂

    • @lifestory367
      @lifestory367 3 ปีที่แล้ว

      But you are try to making fun her by saying that ap ko 16*7 yad rehta hai lkn 20*3

    • @muralikrishna7592
      @muralikrishna7592 3 ปีที่แล้ว

      @@lifestory367 you are right.