File Handling in Python | Class 12 Computer Science | Lecture 12

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  • čas přidán 15. 12. 2020
  • Notes and Important Links of this lecture 👇
    Apni Kaksha: / apnikaksha
    Telegram of Apni Kaksha: t.me/apnikakshaofficial
    Link to the notes of this Lecture :

Komentáře • 886

  • @user-zb6ub9tr8y
    @user-zb6ub9tr8y Před 2 měsíci +149

    Exam se ek din phle waale log attendance Laga do

  • @nucleuzshivam5109
    @nucleuzshivam5109 Před rokem +125

    1:30 - File object
    2:14 - opening files
    4:53 imp table ,file access modes
    6:45 reading a file
    12:12 - Writing a file
    14:00 - strip functions
    15:56 - file pointers
    18:05 - Standard I/O streams (NOT SO IMP)
    20:20 - File Directories

  • @pimpo8221
    @pimpo8221 Před 3 lety +412

    0:33 pause the video and read .......they know us so well😁😁

  • @anonymuss4266
    @anonymuss4266 Před 3 lety +39

    6:56 pause and read ... most important for class 12 boards

  • @kushagrakumar7008
    @kushagrakumar7008 Před 3 lety +261

    Sir please upload this course fast as pre board are arriving very soon.

  • @arc1418
    @arc1418 Před 2 lety +234

    I watched it one day before pre boards and I got more marks than expected. Almost 80 to 85 % questions I solved were correct. Do check out it is really helpful 👍👍👍

  • @user-kr3fb5wn6r
    @user-kr3fb5wn6r Před 2 měsíci +37

    Anyone for 2 april exam

  • @poonamverma4975
    @poonamverma4975 Před 3 lety +67

    That paragraph at 0:55 😍😍😍. Loved it❤, thankyou Bhaiya!

    • @sourabh.bisht.3
      @sourabh.bisht.3 Před 3 lety +8

      Wo 0:30 par bhi same aya tha waha nhi padha kya😂

  • @kshitijkumarkushwaha8903
    @kshitijkumarkushwaha8903 Před 3 lety +36

    This lecture was awesome , ur team is too good

  • @runninboy4684
    @runninboy4684 Před 3 lety +118

    Whitehat jr ad: As a father, I have big concerns about the futu_
    *_*skip_*

  • @mohitupadhyay4633
    @mohitupadhyay4633 Před 3 lety +83

    Its been a great help 🤜🏻🤛🏻

  • @balvinderkumar4872
    @balvinderkumar4872 Před 2 měsíci +46

    Kiska exam 2 April ko hai😊

    • @RBG_ff_
      @RBG_ff_ Před 2 měsíci

      Mera h bhai 😢😢😊

  • @tanishjain1898
    @tanishjain1898 Před rokem +8

    Really Nice explanation video sir! The most beloved part is that its just 21 min long! (or 22 min approx.) GREAT FOR REVISING!!!!

  • @shanshah.
    @shanshah. Před 2 měsíci +12

    2 April

  • @raghvendersinghshekhawat4521

    Watching this before 3 hours of exam😅😅😈...

  • @arunkumarsingh3837
    @arunkumarsingh3837 Před 3 lety +14

    Thankyou so much,you made the concept so so easy,this is first time that i am able to understand it so well!!your method of teaching is fabulous🌈💫But one request please upload networking and sql videos fast🙏🙏

  • @nishantmathur6630
    @nishantmathur6630 Před rokem +14

    sir alg he mza aata hai💀1din phle pdhne mai

    • @khushi0744
      @khushi0744 Před rokem

      Bro yaar mrese codes ni likhe ja rhe logic hi smj ni ata 😭😭

    • @nishantmathur6630
      @nishantmathur6630 Před rokem +1

      @@khushi0744 didi/ji/bhai fir aap engineer nhi ho🤡 engineer 1din phle pdh ta hai
      bki yhi dekh lo smj aajaye too thik hai nhi too kya he kr skte ho mujhe too smj aagya thoda bohot...
      bki if koi additional subject hai aur uska paper acha gya hai too isme fail bhi hogye tb bhi issues nhi hai...dusre subject ke marks gin liye jynge

    • @suryanshnigam8968
      @suryanshnigam8968 Před rokem

      @@nishantmathur6630 iss bande ka bharosa nahi, kya pata baki me bhi fail ho rha ho

    • @nishantmathur6630
      @nishantmathur6630 Před rokem

      @@suryanshnigam8968 bro apko kaise pta🤔kaise judge kr skte ho aap?

    • @suryanshnigam8968
      @suryanshnigam8968 Před rokem

      @@nishantmathur6630 bhai agr koyi exam ke 1 din pehle aake padh rha hai and tab bhi code nahi likh pa rha toh aap kya hi expect karoge ki saal bhar kya kra hoga

  • @NoxusFumes
    @NoxusFumes Před 2 lety +17

    exam se pehle jisse bhi puccho, sabko parle-g aur tinde ka example yaad hota hai. everyone is like apni kaksha dekh k aya hai kya? 😂😂

    • @GamingBeastR4W
      @GamingBeastR4W Před 2 lety +3

      Maa kasam ID card pe "ParleG aur Tinde" likhunga 😂😂

    • @pranay4059
      @pranay4059 Před 2 lety

      @@GamingBeastR4W 👽👽👽

  • @prachi4486
    @prachi4486 Před 3 lety +3

    Thanks a lot bhaiya for all these lecture it helps a lot 🙏

  • @SahilSharma-dz8nn
    @SahilSharma-dz8nn Před rokem +2

    Animated video!!! Sir kitni mehnat kari hai aapne... Short and useful

  • @Teacher_Ji
    @Teacher_Ji Před 11 měsíci +21

    That paragraph at 0:30 😍.
    Loved it❤, thank you Bhaii!

  • @PriyankaKumari-vy5yh
    @PriyankaKumari-vy5yh Před 3 lety +5

    Thanks... Bhaiya... Waiting for more on python.. 😇😇

  • @anoymouscrew2655
    @anoymouscrew2655 Před 3 lety +5

    sir best h aapki classes......padne ke baad ek dum maja aajata h fresh fresh feel hota h

  • @omegamohit
    @omegamohit Před 2 lety +14

    Tomorrow is my exam and I this very helpful for me🙃

  • @himanshutamrakar8456
    @himanshutamrakar8456 Před 3 lety +2

    Most awaited topic for me
    thankyou bhaiya

  • @themantsharma22
    @themantsharma22 Před 2 lety +25

    All the best for your computer science paper term 1

  • @harishgananathan6699
    @harishgananathan6699 Před 3 lety +26

    aman dhattarwal bhaiyya and his team , one of the best gifts indian education system has got

  • @meet1710
    @meet1710 Před 2 měsíci +6

    abhi 3:37 ko dekha raha hu soya nahi 10:30 ko exam hai😅😂😂😂

  • @PiyushPathak22may
    @PiyushPathak22may Před 3 lety +13

    The best explanation I have ever seen for Computer Programming. Thank you sir!

  • @BharatKumar-dr7lj
    @BharatKumar-dr7lj Před 3 lety +40

    Sir computer science with python ke notes provide krdo plz...

  • @navitasharma2011
    @navitasharma2011 Před 2 lety +2

    Tq sir..for this amazing video

  • @shreyamishra5505
    @shreyamishra5505 Před 3 lety +33

    AMAN BHAIYA PLEASE!! UPLOAD REMAINING PHYSICS NOTES THEY WILL HELP US IN OUR PREBOARDS ALSO
    PLEASE!!PLEASE!!!PLEASE!!!

  • @akalsepaidal3355
    @akalsepaidal3355 Před 3 lety +21

    9:55 the returned list will contain '
    ' at the end of each element.

    • @gucv0
      @gucv0 Před 2 lety +1

      yes u r correct except in last element it willl not give
      ...

    • @priyanshuae3421
      @priyanshuae3421 Před 2 lety +10

      Akal sai paidal hai lekin Hoshiyaar h 😹😹

    • @mrrealnobody4382
      @mrrealnobody4382 Před rokem

      lol xd me kese man lu

  • @IWillbeaPROGAMER
    @IWillbeaPROGAMER Před 2 lety +11

    Awesome lecture
    Easy to understand
    Thanks sir👍🏼👍🏼👍🏼

  • @manansingla9543
    @manansingla9543 Před 2 měsíci +4

    6:57 (MOST IMPORTANT)....thank me latter.

  • @axomiyapathshala5161
    @axomiyapathshala5161 Před 3 lety +2

    Thank you very much Sir 💖

  • @dharnishbr2709
    @dharnishbr2709 Před 2 lety +1

    Thanks, Apni Kaksha!

  • @CannotThinkOfAHandleRn
    @CannotThinkOfAHandleRn Před 2 lety +21

    Sir, awesome lecture. To the point and precise. And animation helped to concentrate. Thank you so much Sir.

  • @Uma_d779
    @Uma_d779 Před rokem

    Thank you sooooooooooooooooooooooo muchhhhhhh bhiyaaaaa yu are the magician of computer 🖥️ keep it up bhiya

  • @ashutosh9726
    @ashutosh9726 Před 2 měsíci +5

    Tomorrow is my paper😂and hear I am!!!
    Mazak mai le lia h bey boards ko😂!!

  • @sanjeevsirrajivsirfanclub2751
    @sanjeevsirrajivsirfanclub2751 Před 2 měsíci +5

    1 hour befor exam 😢

  • @Riyavats7
    @Riyavats7 Před rokem +4

    Wow never had that energy while studying cs... Thankyou sir

  • @bikramprasadnautiyal7891

    Too good sir you are amazing.

  • @ishaangarg8292
    @ishaangarg8292 Před 3 lety

    Thankyou bhaiya and team....AB TO PHODENGE

  • @pratishthaagarwal4404
    @pratishthaagarwal4404 Před 2 lety +6

    sincerely wish that apni kaksha grows more.❤❤

    • @sksahu4251
      @sksahu4251 Před rokem

      Konse college me ho
      👩‍🎓🌹

  • @shivanisamant2413
    @shivanisamant2413 Před 3 lety +10

    0:33 pause kerne ki to jaise aadat hai 😂😂😂😂😂😂😀😀😀🙏🙏

  • @kavithamadhu2827
    @kavithamadhu2827 Před rokem +1

    The only useful channel for computer in youtube is this one

  • @harshitkumar81
    @harshitkumar81 Před rokem +1

    Thanks sir for this video

  • @29yashkumarsinghxiia27
    @29yashkumarsinghxiia27 Před 3 lety +1

    Thankyou sir pls keep it up

  • @mistykurien6146
    @mistykurien6146 Před 3 lety +12

    Why is no one talking about this cute easter egg at 0:58 ? XD

  • @Lakhi924
    @Lakhi924 Před rokem +2

    Excellent👍...

  • @anusmitasamanta2608
    @anusmitasamanta2608 Před 3 lety +16

    Thanks a lot❤️ your videos are indeed helping me a lot for this ongoing pre's❤️ Great efforts by you sir!!! Wishing good luck for your team

  • @vijitkumawat2874
    @vijitkumawat2874 Před 3 lety +2

    love the way u explain😄😄😄

  • @_trigod_4677
    @_trigod_4677 Před rokem +1

    just so helpful and wonder explanation

  • @ashagupta1971
    @ashagupta1971 Před 3 lety +1

    Bhaiya please ekbar check karna ki aapka videos ke sound quality tik hai? Kyunki mujhe thori low volume aa rhi hai ....aagar baki sabko tik aawaz aa rhi hai then sayad mera headphn mein prblm hai ...by the way ...THANK U SO MUCH FOR THE VIDEO BHAIYA!!! it is really helpfull..

  • @NareshSharma-mm5od
    @NareshSharma-mm5od Před 6 měsíci +1

    Thank you so much sir for this amazing video

  • @dhairya079
    @dhairya079 Před 3 lety +5

    20:20 stdin readmode m kaise hoge stdin to keyboard hota h jo write kr skta h wo read kaise krega?

  • @jayesshh
    @jayesshh Před 2 měsíci +9

    Exms se 6hr phle walw log🫶

  • @Namkeyn
    @Namkeyn Před 3 lety +3

    6:54
    I literally paused the video and read that para...
    🤣❤

  • @samarthgupta7479
    @samarthgupta7479 Před 3 lety +2

    this video was so helpful...thank you Aman bhayiya and team!!!

  • @AdityaSharma-fp8lo
    @AdityaSharma-fp8lo Před 2 lety

    BHAIYA!!!!!! NOTES UPLOAD KARDO PLEASE!!!!!!!!!!!!!!!!!!
    bahut bahut dhanyawaad bhaiya! itna valuable course laaye aap humarein liye, I hope mein aapko jald hi proud feel kara saku!

  • @yashagarwal4483
    @yashagarwal4483 Před 3 lety +29

    13:29 file opened in default read mode so writelines will give error

  • @joumarch4720
    @joumarch4720 Před 3 lety +26

    Sir pls provide us notes and practise questions....plsss humble request

    • @GIGACHAD-pp9cl
      @GIGACHAD-pp9cl Před 2 lety +1

      Sumita arora book is more than enough

    • @joumarch4720
      @joumarch4720 Před 2 lety

      @@GIGACHAD-pp9cl I was 2021 batch😅

    • @tashadurrahman
      @tashadurrahman Před 2 lety +2

      @@joumarch4720 wah Bhaiya ab toh aap maze krte honge life me😁.. school life over

    • @anupriyatiwari1017
      @anupriyatiwari1017 Před rokem

      How to get notes of this lecture??

    • @sasmit.9846
      @sasmit.9846 Před 9 měsíci

      aur bhai apki bhi ho gyi over? mere 6 mahine hai baki@@tashadurrahman

  • @mitalilohar6278
    @mitalilohar6278 Před 3 lety +2

    Thank you so much for explaining in such an easy and joyful way

  • @AbhishekSharma-wt3st
    @AbhishekSharma-wt3st Před 3 lety +6

    Thank u sooo much bhaiya for these lectures 😍😍❤️❤️❤️❤️

  • @suryaveersinghchauhan05

    Thankyou very much 💙

  • @himanshutiwari1951
    @himanshutiwari1951 Před 2 lety +2

    Sir please record 1 video for term 1 whole syllabus and mcqs
    @apni kaksha

  • @shashwatgaur3131
    @shashwatgaur3131 Před 8 měsíci +2

    Sir in the write functions, YOU SHOULD CLOSE THE FILE , OTHERWISE IT WILL NOT WORK

  • @xi-ckulmeet6615
    @xi-ckulmeet6615 Před rokem +5

    VERY INFORMATIVE VIDEO. PLEASE PROVIDE LECTURE NOTES

  • @priyanshrajput8518
    @priyanshrajput8518 Před rokem +1

    00:55 thank you so much sir 💕

  • @chetanhande1570
    @chetanhande1570 Před rokem +1

    Thank you so much for such helpful content. Really appreciated.
    13:55 - elements of tasks will not be added on next line. They will collective form a string

  • @n.r.k.sharma4269
    @n.r.k.sharma4269 Před rokem

    Thank you 😊

  • @princeeditzz....195
    @princeeditzz....195 Před 2 měsíci +31

    2023-24 batch attendence here 👈

  • @studywithvansh6020
    @studywithvansh6020 Před 2 lety +7

    Legend knows that notes are made from sumita Arora book😉😛😏

  • @aditidixit5739
    @aditidixit5739 Před 2 lety +2

    sir please do live revision tour in your channel for cs boards exam

  • @yashkulkarni2334
    @yashkulkarni2334 Před rokem

    Very Helpful 🙏🙏

  • @maaniksharma7739
    @maaniksharma7739 Před 3 lety +7

    Please Attach Link Of Notes ASAP !! Please Sir

  • @narcmusic
    @narcmusic Před 3 lety +5

    0:30 had anyone read that text i like that

  • @pawanijoshi2869
    @pawanijoshi2869 Před 2 měsíci +5

    That song at the end???? Anyone?

  • @pihu123_jaat
    @pihu123_jaat Před rokem +2

    Sir plz make a video on exception handling in python

  • @NikhilSharma7803
    @NikhilSharma7803 Před 3 lety +2

    The best

  • @Sushantkrsky
    @Sushantkrsky Před 3 lety +3

    Amazing

  • @shreyaspathak8371
    @shreyaspathak8371 Před 3 lety +5

    Sir in your podcast with shwetabh sir you told that all this videos will not be monetized but i got some adds btw i not have any problems with add but why did you say soo.

    • @ajay2552
      @ajay2552 Před 2 lety

      Use a adblocker bruh!

  • @rockarun04
    @rockarun04 Před 2 měsíci +2

    Nice Explaination Sir 🙂🙂

  • @amitkatoch8873
    @amitkatoch8873 Před 3 lety +11

    ALERTTTT: IP CLASS 12
    mid december bhi ja raha ha bhai lakin IP walo ka liya kab
    aap na bola tha mid december tak roko then we r launching

    • @ShubhamSingh-cu5ge
      @ShubhamSingh-cu5ge Před 3 lety

      Woi to

    • @suman2218
      @suman2218 Před 3 lety +1

      bhai cs,ip,english ye sab ka tension mat lo ye sab bas 15 days ka syllabus hai aur gap days me bhi kiya ja sakta hai with 90+
      aur abhi toh 4 months time hai
      pcm ka socho

    • @suman2218
      @suman2218 Před 3 lety

      @Ritik Ranjan IP-informatic practices
      CS ka bara bhai hai😅

  • @punitkaushik7862
    @punitkaushik7862 Před 2 lety +26

    extremely good for last day revision.

    • @yatharthrai9200
      @yatharthrai9200 Před rokem

      Bhai Mera board hai Darr lag rha ,kya shi mein computer mein marks Kam milta hai?

    • @punitkaushik7862
      @punitkaushik7862 Před rokem

      @@yatharthrai9200 theory acche se likhna coding itni difficult nhi aati

    • @yatharthrai9200
      @yatharthrai9200 Před rokem

      @@punitkaushik7862 bhai aur agar coding na aaye toh ,kuch bhi thoda bhut likh de?

    • @punitkaushik7862
      @punitkaushik7862 Před rokem

      @@yatharthrai9200 Agar coding nhi aati toh problem solve kaise hogi vo likh dena 1 marks toh mil he jayega

  • @theblackofficials8286
    @theblackofficials8286 Před 3 lety +20

    Bhai kal computer ka preboard h or ye file handling chapter bhi ara subha 9 bze h please iska premiere aaj raat yal kal subha 8 se pehle rkhdo

    • @ajaysaxena7041
      @ajaysaxena7041 Před 3 lety +2

      Mera kal ha yaar 1 din phele book kholi ha 🤣🤣🤣
      Lol

    • @abhinavrajesh2975
      @abhinavrajesh2975 Před 3 lety +1

      @@ajaysaxena7041
      Mere preboard kal hai

    • @lol-ev6cx
      @lol-ev6cx Před 3 lety +1

      @@ajaysaxena7041 same here

  • @sourabh.bisht.3
    @sourabh.bisht.3 Před 3 lety +5

    0:30 i actually read the txt file😂

  • @mr._jaggiii_03
    @mr._jaggiii_03 Před měsícem

    TQ sir tomorrow is my exam
    And I know tomorrow i will do my best after watching you video 😊😁👍😸

  • @SonuGupta-si5uj
    @SonuGupta-si5uj Před rokem +2

    Kya din aa gye hai avi 7.08am huee aur mere exam 8 am ko hai aur mai CZcams dekha rha hu👀

  • @ayushsoni779
    @ayushsoni779 Před rokem

    Good presentation.

  • @FARXCR7
    @FARXCR7 Před rokem

    Amazing lecture! But where can I download These Notes of the lecture....?

  • @iamladdu2018
    @iamladdu2018 Před 8 měsíci

    Very nicely explained

  • @legendkiller2030
    @legendkiller2030 Před rokem +4

    Watching now

  • @Triggerdinsaanfan1
    @Triggerdinsaanfan1 Před rokem +4

    Which idle are you using

  • @anshikadixit3091
    @anshikadixit3091 Před 3 lety

    great help

  • @adnankhanok
    @adnankhanok Před 3 měsíci +7

    2/4/24 computer science (083)

  • @AryanKumar-lv9qx
    @AryanKumar-lv9qx Před 3 lety +2

    Awesome

  • @munmun2830
    @munmun2830 Před 3 lety

    Bhaiya please tell computer science with pyton ke back me jo exercise rehte hai type a, type b ,type c sab krna jaruri hai kyaa???

  • @R_K_M
    @R_K_M Před 6 měsíci +1

    also pls teach code writing and output finding