2.9 Introduction to Doubly Linked List in Data structures | DSA Tutorials

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  • Опубліковано 1 лют 2025

КОМЕНТАРІ • 150

  • @tejaedutecchannel6343
    @tejaedutecchannel6343 3 роки тому +6

    Best channel because if I have not understand my faculty lecture then I used to watch these channel

  • @dailyeyesonfakharzaman3616
    @dailyeyesonfakharzaman3616 5 років тому +15

    *1 million* subscriber deserve this channel. I hope she will.

  • @technoinfoworldwide2329
    @technoinfoworldwide2329 5 років тому +28

    Form nepal☝️☝️your videos are so informative that most of the student from our class watch it.thank u mam

  • @tamannabharatiya6759
    @tamannabharatiya6759 4 роки тому +8

    Very informative, and detailed explanation within a limited time constraint!!
    Worth the Praise!! 🙌🏻

  • @bandaruoohavenkataraghuma3867
    @bandaruoohavenkataraghuma3867 4 роки тому +1

    Big big big salute for ur work mam.I became ur student in this week and I had watched all ur videos of datastructure.And honestly saying mam,I didnt opened my notes for revision I just went through ur videos

    • @farzanaashraf8136
      @farzanaashraf8136 2 роки тому

      Wah wah
      salute to you also you watched all videos in a week. How you managed time for watching videos in day and night that you completed the playlist.

  • @SANGITAHALDER-wm6mt
    @SANGITAHALDER-wm6mt Місяць тому

    The best channel for learning DSA. Thank you ma'am for all these efforts.

  • @mariyamamreen439
    @mariyamamreen439 2 роки тому +3

    I am from Pakistan and I have learned all course of data structure from uh .thankuu so much mam 🤞🤞🥰🥰🥰❤️method of teaching is Auesome and ur voice also attracts me 😍😍😍😍😍😍😍Allah bless uh 💞💞🥰🥰🥰❤️🥰🥰🥰🥰🥰🥰🥰

  • @EnglishWithRajvanshi
    @EnglishWithRajvanshi 8 місяців тому +1

    Jenny lecture one of the best UA-cam channel for DSA
    Helpful video
    Thanks a lot .

  • @fathimarisla1742
    @fathimarisla1742 3 роки тому +3

    Maam..thankyou soooo much
    This is actually not enough to thank u. Your explanations are amazing. I studied my whole algo book using ur lectures nly. And It wont be possible with out you. Thank you very much madam.
    Keep uploading a lot maam....🙂🙂

  • @bhaskarjpaul6069
    @bhaskarjpaul6069 2 роки тому +1

    Its a trade off. You win some you lose some. This is pretty much similar to hashes in a block chain.
    Good explanation 👍

  • @jayagahlot2453
    @jayagahlot2453 5 років тому +4

    You have great mind and also help all .. keep doing nd god take more energy nd strength to make more good videos for ourselves... thank you 😊 so much !!!!

  • @miraclealphabet905
    @miraclealphabet905 4 роки тому +121

    Mam I wish you would be in our college as a lecturer 🥰

    • @088-dharmateja7
      @088-dharmateja7 4 роки тому +2

      Ahaaaannn😂😂

    • @letthemlaugh2633
      @letthemlaugh2633 4 роки тому

      Ohh,hhhh..😜

    • @shashanksagarjha2807
      @shashanksagarjha2807 4 роки тому

      Detail analysis of program to insert a node at nth position in a Doubly Linked list.
      Please like and share.
      ua-cam.com/video/IhzfO3M4kbA/v-deo.html&ab_channel=SHASHANKJHA

    • @food8814
      @food8814 4 роки тому

      yess

    • @asjadjutt3394
      @asjadjutt3394 4 роки тому

      Tharkiyo 🤣🤣🤣🤣

  • @nishajain6025
    @nishajain6025 4 роки тому +8

    Excellent lecture 😍💯 ma'am you are my third semester teacher in data structures .... From Banasthali

    • @DsaSeriesBy
      @DsaSeriesBy 6 місяців тому

      @@nishajain6025 samee bruh😑

  • @FaiGal
    @FaiGal 2 роки тому +3

    you teach so much better than my professors. thank you!

  • @NikhilKumar-gy8bb
    @NikhilKumar-gy8bb 2 роки тому +1

    Thanks mam
    you are real god of datastructure

  • @rampujansharma3440
    @rampujansharma3440 4 роки тому +2

    at the last before ending the lecture you give katilana smile ma'am love u.

  • @varunvoleti9253
    @varunvoleti9253 4 роки тому +4

    That smile at last has broken all hearts and stress

  • @yuktapandey4897
    @yuktapandey4897 4 роки тому +3

    U made me love DS🤩

  • @Touay
    @Touay 4 роки тому +2

    Watching from Kashmir on 2g network !
    Like it .

  • @SK-kq4bs
    @SK-kq4bs 3 роки тому +1

    From iit kanpur.... Next level explanation.... 😍😍love it

  • @mshahzeb8926
    @mshahzeb8926 4 роки тому +1

    great video mam. respect from Pakistan.

  • @samuelcraig3208
    @samuelcraig3208 2 місяці тому

    Our dbms faculty suggested your channel and here i am watching your dsa videos 😅

  • @pearlv1760
    @pearlv1760 3 роки тому +1

    Thank you so much madam. These videos really helped me a lot.

  • @sawelmohammad6
    @sawelmohammad6 Рік тому +21

    I know you are playing this lecture video at 1.5x speed. Because tomorrow is your Exam.

  • @amarraj1793
    @amarraj1793 4 роки тому +1

    if You add the screenshot of the above code with the description ,then it will be more helpful for the new learner to understand and will save a lot time of student....i hope you will implement this change......

  • @mahimsd7645
    @mahimsd7645 5 років тому +2

    Excellent work Jenny ...
    Gr8 explanations !!!!!

  • @vsiddharth1996
    @vsiddharth1996 4 роки тому +18

    Menu driven( inserion of elements , traversal, insertion at desired position, deletion and reversal ) C++ code of double linked list
    #include
    using namespace std;
    struct node
    {
    int data;
    node *next;
    node *prev;
    };
    node *newnode,*head=0,*tail=0,*temp;
    node *currentnode,*nextnode;
    class linkedlist
    {
    int value;
    int position;
    int count;
    public:
    void insertelement()
    {
    coutvalue;
    newnode=new node;
    newnode->data=value;
    newnode->next=NULL;
    newnode->prev=NULL;
    if(head==0)
    {
    head=tail=newnode;
    }
    else
    {
    tail->next=newnode;
    newnode->prev=tail;
    tail=newnode;
    }
    }
    void traverse()
    {
    if(head==NULL)
    {
    coutprev=NULL;
    head->prev=newnode;
    newnode->next=head;
    head=newnode;
    }
    else
    if(position==( noofelements()+1) && head!=NULL)
    {
    newnode->data=value;
    newnode->next=NULL;
    newnode->prev=NULL;
    tail->next=newnode;
    newnode->prev=tail;
    tail=newnode;
    }
    else
    if( (position < noofelements() ) && head!=NULL)
    {
    int i=1;
    temp=head;
    while(inext;
    i++;
    }
    newnode->next=temp->next;
    newnode->prev=temp;
    temp->next=newnode;
    newnode->next->prev=newnode;
    newnode->data=value;
    }
    else
    coutprev=NULL;
    head->next=NULL;
    coutprev;
    cout

    • @amitsahgal2000
      @amitsahgal2000 4 роки тому

      Purpose of uploading this?????

    • @shanmukhtalluri6189
      @shanmukhtalluri6189 4 роки тому +2

      @siddharth verma thank you much for uploading the code

    • @varunrawat599
      @varunrawat599 4 роки тому +3

      @@amitsahgal2000 to show off his coding skills 😂😂

    • @anonymousa5716
      @anonymousa5716 2 роки тому

      Please upload for SLL and CLL

    • @vsiddharth1996
      @vsiddharth1996 2 роки тому +1

      @@varunrawat599 you can also show off no one stopping you

  • @surendhar.a.b4537
    @surendhar.a.b4537 3 роки тому +1

    mam I see this video for my seminar it was very helpful for me thank you so so much mam and I will seen some of the video's that is also helpful to understand mam once again thank you mam

  • @JavaAidTutorials
    @JavaAidTutorials 5 років тому +13

    Nice..
    Hey, how do you manage to upload one video daily??

  • @amareswaraopotla8872
    @amareswaraopotla8872 4 роки тому +1

    Excellent teaching madam and keep it up

  • @RexEagle_
    @RexEagle_ 5 років тому +10

    keep uploading plz do'nt stop

  • @gargaarohi
    @gargaarohi 4 роки тому +2

    Thank you ma'am for this lecture

  • @shivganeshsingh8145
    @shivganeshsingh8145 4 роки тому +8

    Hello Ma'am, in data structures playlist before 7th april there were 116 videos, but now there are 114 videos . Ma'am i think you missed two videos of graphs . By the way, thank you so much ma'am for keeping all the data structure content in one playlist .

  • @sasikirankakara3773
    @sasikirankakara3773 5 років тому +1

    Nice Teaching Mam!!!!
    Really Awesome!

  • @aryanshah1520
    @aryanshah1520 4 роки тому

    Thanks you use to make things sooooo.. interesting

  • @arjunArjun-dx6oz
    @arjunArjun-dx6oz 5 років тому +6

    Write an Algorithm for push and pop

  • @ganeshavhad2193
    @ganeshavhad2193 2 роки тому

    I like to attend your lecture everyday

  • @im_dilsad
    @im_dilsad 5 років тому +1

    Tq maam for this video👌👌👌

  • @ashishhverma
    @ashishhverma 4 роки тому

    Very nice teaching style and you also... 😉

  • @gd7474
    @gd7474 5 років тому +1

    Tq so so so much..mam for tis videos👌👌👍👍👍👏🙏🙏🙏🙏🙏🙏..please put videos on stack.. in data structures

  • @AISHWARIAROYSNIGDHA
    @AISHWARIAROYSNIGDHA 4 роки тому

    Very helpful video,thank you ma'am.

  • @tnmypercussionist7463
    @tnmypercussionist7463 4 місяці тому +2

    Ma'am but 0 is a valid entity so we can't say it as a NULL .

  • @v_dixit25
    @v_dixit25 4 роки тому

    Nice teaching 👍🏼

  • @abhaypratapsingh8193
    @abhaypratapsingh8193 5 років тому +1

    Thankyou mam for videos....

  • @sangavikarthi5971
    @sangavikarthi5971 3 роки тому

    Thank you mam...god bless u

  • @gedelasivakrishna
    @gedelasivakrishna 2 роки тому

    Happy diwali mam , God bless you

  • @bestspottamil6123
    @bestspottamil6123 2 роки тому

    Good teaching

  • @rolln1157
    @rolln1157 2 роки тому

    Thanks mam🤓

  • @annykfernandes1540
    @annykfernandes1540 3 роки тому

    Great vídeo!

  • @msh6783
    @msh6783 2 роки тому

    crystal clear
    thank you

  • @VicksGamingWorld
    @VicksGamingWorld 5 років тому +1

    Thanks 😊

  • @royalcreators4642
    @royalcreators4642 3 місяці тому

    best contens madam i like you your teching the contence so swite

  • @sakethmadira1155
    @sakethmadira1155 3 роки тому

    Mam please come as lecturer to our collage.😐

  • @jeyanth_ak
    @jeyanth_ak 3 роки тому

    wow! what an explanation

  • @amitjajoo9510
    @amitjajoo9510 4 роки тому +1

    thanks maam

  • @mohamedkhalidmohamedhussie9567
    @mohamedkhalidmohamedhussie9567 3 роки тому

    really thank you so much

  • @sanjukumarshrestha3467
    @sanjukumarshrestha3467 4 роки тому

    love from Nepal

  • @chbilal4322
    @chbilal4322 2 роки тому

    Very information thnx mam

  • @mukundachlerkar8021
    @mukundachlerkar8021 4 роки тому

    Nice perception

  • @arjunArjun-dx6oz
    @arjunArjun-dx6oz 5 років тому +3

    Explore quick sort technique with an example...

  • @dipteshsahoo744
    @dipteshsahoo744 Рік тому

    Thank u mam.

  • @rohit-uj2vn
    @rohit-uj2vn Рік тому

    First node is called headnode

  • @lohithan4855
    @lohithan4855 5 років тому +1

    Nice mam thank you

  • @ajaysharma12799
    @ajaysharma12799 5 років тому

    mam please make videos on recursion and all techniques how to solve problems using recursion

  • @arjay_2002
    @arjay_2002 3 роки тому

    Thank you

  • @vinayvinny9509
    @vinayvinny9509 3 роки тому

    If(jenny==tammana)
    {
    Printf("why we need tamanna");
    }

  • @DineshRaj-mx4zx
    @DineshRaj-mx4zx 4 роки тому

    Thank you so much mam.

  • @Rahul.r.r_p
    @Rahul.r.r_p Рік тому

    Day 13 completed

  • @anonymous-gh2dq
    @anonymous-gh2dq 2 роки тому

    Mam i wish u would be doing lecture in our clg y u left😩😭

  • @sumit_soni
    @sumit_soni 4 роки тому

    Mam aapki video dekhte dekhte mn hi nahi bhrta lekin jyada pdhne ka bhi mn nahi krta 😂😂

  • @arjunArjun-dx6oz
    @arjunArjun-dx6oz 5 років тому +1

    In order tree traversal of a binary tree

  • @shanmukhtalluri6189
    @shanmukhtalluri6189 4 роки тому +7

    Mam please show us the total compilation and output in a code editor and make a seperate video because while typing code myself it is not executing at all. Please 🙏😭

  • @ruthvikchowdary7338
    @ruthvikchowdary7338 2 роки тому

    Beautiful

  • @Sortedarray32
    @Sortedarray32 3 роки тому

    Thanx mam

  • @suvohalder1901
    @suvohalder1901 3 роки тому

    thanks didi

  • @retrolegend7247
    @retrolegend7247 4 роки тому

    Please video on 12 lab programs in ds

  • @vignesh3456
    @vignesh3456 Рік тому

    Mam, in coding platforms like leetcode or in gfg the headnode is actually containing a value to it , there is no pointer that points to the head node

  • @saagar1111
    @saagar1111 5 років тому +3

    धन्यवाद
    🇳🇵🇳🇵🇳🇵🇳🇵

  • @DevrajSingh-mt3ww
    @DevrajSingh-mt3ww 12 днів тому

    nice sessin

  • @surajrana3645
    @surajrana3645 3 роки тому

    5:44 the advantages start ( if you are looking for them like me one night befor interview)

  • @helloomrrr-z7n
    @helloomrrr-z7n Рік тому

    beauty with brain

  • @rohit-uj2vn
    @rohit-uj2vn Рік тому

    Singly linked list has single link to its next node

  • @__Kuch_Bhi___
    @__Kuch_Bhi___ 8 місяців тому

    🙂🙂👍

  • @paranjothikarthik6944
    @paranjothikarthik6944 2 роки тому +1

    Mam for backward traversal do we need need to change the head pointer?

    • @sasidharnaidu4507
      @sasidharnaidu4507 Рік тому

      Traversal is different from reversal. So, no need to update head pointer

  • @stutianand5498
    @stutianand5498 Рік тому

    Mam please provide Handwritten notes of data structure and algorithms

  • @arjunArjun-dx6oz
    @arjunArjun-dx6oz 5 років тому +1

    Explain tower of hanio

  • @ddsadvitiya6705
    @ddsadvitiya6705 5 років тому +1

    👌👌👌👌👌....

  • @karmurpraful3186
    @karmurpraful3186 5 років тому +1

    Mem make video a bucket sort

  • @suribabukaki2652
    @suribabukaki2652 3 роки тому

    Class mam
    {
    Psvm(String a[])
    {
    S.o.p("Thankyou");
    }}

  • @utkarshpol123
    @utkarshpol123 4 роки тому

    Mam wouldn't it be allies

  • @saurabhrajbhar2743
    @saurabhrajbhar2743 5 років тому

    Int takes 2 byte not 4 bytes

  • @jibinjohn3649
    @jibinjohn3649 4 роки тому

    💯

  • @usamabinsajid8221
    @usamabinsajid8221 4 роки тому

    a view to just see the mam.......... :D

  • @Usersinfo123
    @Usersinfo123 3 місяці тому

    write a program for Doubly linked list with insertion.
    Code:-
    class Node:
    def __init__(self, data):
    self.data = data
    self.next = None
    self.prev = None
    class DoublyLinkedList:
    def __init__(self):
    self.head = None
    # Insert node at the front
    def insert_front(self, data):
    new_node = Node(data)
    new_node.next = self.head
    if self.head is not None:
    self.head.prev = new_node
    self.head = new_node
    # Insert a node after a specific node
    def insert_after(self, prev_node, data):
    if prev_node is None:
    print("Previous node cannot be null")
    return
    new_node = Node(data)
    new_node.next = prev_node.next
    prev_node.next = new_node
    new_node.prev = prev_node
    if new_node.next:
    new_node.next.prev = new_node
    # Insert a new node at the end of the list
    def insert_end(self, data):
    new_node = Node(data)
    if self.head is None:
    self.head = new_node
    return
    temp = self.head
    while temp.next:
    temp = temp.next
    temp.next = new_node
    new_node.prev = temp
    # Print the doubly linked list
    def display_list(self, node):
    while node:
    print(node.data, end="->")
    node = node.next
    # Initialize an empty doubly linked list
    d_linked_list = DoublyLinkedList()
    d_linked_list.insert_end(5)
    d_linked_list.insert_front(1)
    d_linked_list.insert_front(6)
    d_linked_list.insert_end(9)
    # Insert 11 after head
    d_linked_list.insert_after(d_linked_list.head, 11)
    # Insert 15 after the second node
    d_linked_list.insert_after(d_linked_list.head.next, 15)
    # Display the list
    d_linked_list.display_list(d_linked_list.head)
    print()
    d_linked_list.display_list(d_linked_list.head)

  • @nabinrokaya5741
    @nabinrokaya5741 4 роки тому

    😍😍😍😍😍😍mam

  • @shwetasingh6427
    @shwetasingh6427 Рік тому

    Mam apke handwritten notes kaise milenge

  • @Sonu_Verma-o2f
    @Sonu_Verma-o2f 2 роки тому

    Hello ma'am, can you provide written notes of Data structure?

  • @adhargupta3441
    @adhargupta3441 3 роки тому

    💞❤️

  • @mhsamhsa5456
    @mhsamhsa5456 2 роки тому +1

    I hope it will be translated into Arabic

  • @abhishekpawar5804
    @abhishekpawar5804 11 місяців тому

    21 feb