Infix to Postfix Conversion Using Stack | Infix Postfix and Prefix Expressions | DSA-One Course #46

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  • Опубликовано: 8 окт 2021
  • Hey guys, In this video, We're going to learn about Infix, Postfix, and Prefix Expressions. We'll also learn how to convert Infix expression to Postfix and Infix to Prefix expressions.
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    Queries solved in this video:
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Комментарии • 107

  • @SudipRoysanosuke
    @SudipRoysanosuke 2 года назад +103

    Learning from a junior was never this enjoyable before! Way to go brother! ❤️

  • @Shubham_30_12
    @Shubham_30_12 2 года назад +21

    I never saw something more beautiful then this explanation!!!
    Hats off sir!!!!

  • @kallyansingha3772
    @kallyansingha3772 2 года назад +13

    you are one of the best computer science teachers on youtube 💝

  • @nyx246
    @nyx246 Год назад

    literally the best video on this out there. understood everything i needed to for the first time in two years of taking this course 💯

  • @HimanshuKumar-sl6ud
    @HimanshuKumar-sl6ud 2 года назад +4

    thanks bhaiya for new video on dsa and please keep complete this series of dsa asap. we have our placement season

  • @GAJ764
    @GAJ764 2 месяца назад +1

    Ek video , Sara fanda clear😂😂 thank you ❤ iski both jarurat thi , aap both khush rahe

  • @HarshMishra-pu1rn
    @HarshMishra-pu1rn 2 года назад +3

    thanks bhhaiya ji it will help us a lot in our journey to DSA

  • @ragavkiran7416
    @ragavkiran7416 Год назад +1

    Our professor just thaught us how it's done but never told why this is thaught , great video 🙂

  • @shreshtharoy
    @shreshtharoy Год назад

    thanks a lot sir...had been searching on youtube for the trick and found your trick to be the best among all the other videos

  • @HarshMishra-pu1rn
    @HarshMishra-pu1rn 2 года назад +5

    now the revolution is not so far when anuj bhhaiya is the upcoming storm on youtube for placement courses !! Love you from ghaziabad

    • @mahakgarg3152
      @mahakgarg3152 2 года назад +1

      Me too from gzb

    • @HarshMishra-pu1rn
      @HarshMishra-pu1rn 2 года назад

      @@mahakgarg3152 from which college and where

    • @mahakgarg3152
      @mahakgarg3152 2 года назад

      @@HarshMishra-pu1rn UPES dehradoon

    • @HarshMishra-pu1rn
      @HarshMishra-pu1rn 2 года назад

      @@mahakgarg3152 I mean from where u belong in gzb
      I am From AKGEC

    • @mahakgarg3152
      @mahakgarg3152 2 года назад

      @@HarshMishra-pu1rn I am currently in dehradoon studying in UPES

  • @DebojyotiMandal
    @DebojyotiMandal 2 года назад +3

    Crystal clear explanation ❣️❣️

  • @Mahadev-pg8fg
    @Mahadev-pg8fg 3 дня назад

    Thank you bro
    Mujhe bahot achhi tareeke se samajh aagyi
    Thank you so much😊❤❤❤❤❤

  • @youtubepremium5482
    @youtubepremium5482 2 года назад +2

    Ur questions are asked in my interviews thx

  • @yp5766
    @yp5766 2 года назад

    Thank you so much , after watching alot videos, i found proper and easiest solutions here.

  • @khudkikhoz
    @khudkikhoz 2 года назад

    Bhai phod dala ❤ sukriya as a guide being there ❤

  • @srastigupta9790
    @srastigupta9790 2 года назад +2

    Excellent explanation sir👍👍🙏🙏keep it up👍👍

  • @mahalakshmivelu8565
    @mahalakshmivelu8565 2 года назад +1

    Easy explanation 👍 understood
    Thankyou 👍

  • @praveensuthar6444
    @praveensuthar6444 2 года назад +1

    finally understood the concept before this i have checkd apna college, code with harry, jenny etc but didn't understand the concept thank you anuj bhaiya !!!!!!

  • @ashishchandra8391
    @ashishchandra8391 2 года назад

    Thank you bro, dil se shukriya 🙏🙏🙏

  • @programmingworld5683
    @programmingworld5683 2 года назад +1

    This vedio is most helpful for me thank you sir
    great explanation 🙂🙂
    Thank you so much sir🙂🙂

  • @Manja-rd3dr
    @Manja-rd3dr 2 года назад +2

    me sach bata Raha hu muze Aaj samaj aaya postfix infix prefix

  • @sourabhbagrecha353
    @sourabhbagrecha353 2 года назад

    Nice video...you cleared my doubt. 👍Thank you 🙌

  • @sakshiupadhyay3284
    @sakshiupadhyay3284 2 года назад

    Aaj hi main socha ki ye topic ka koyi acha video miley
    .... And its here
    Thank you🍀✨

  • @user-tk2vg5jt3l
    @user-tk2vg5jt3l 4 месяца назад

    thank you Bhaiya

  • @Manish_Sahu
    @Manish_Sahu 2 года назад

    explained very beautifully

  • @Tri-flip7
    @Tri-flip7 26 дней назад

    I have leave conversion question in 1st term and qty now i am watching this before 30hrs of dsa exam hope i can solve this type of question

  • @DevrajChoudhary0
    @DevrajChoudhary0 2 года назад +1

    Nice bhaiya...

  • @mukulrana1616
    @mukulrana1616 2 года назад

    amazing playlist

  • @toshanverma1084
    @toshanverma1084 2 года назад

    Always enjoy learning with bhaiya.

  • @arshassija
    @arshassija 2 года назад

    Yes, great video 👏👏

  • @softwaresolutions3111
    @softwaresolutions3111 Год назад +2

    BODMAS stands for Bracket, Of, Division, Multiplication, Addition, and Subtraction.

  • @tasneemkhan4570
    @tasneemkhan4570 2 дня назад

    Thank you sir

  • @sonamyadav3437
    @sonamyadav3437 Год назад

    Osm explanation bhaiya

  • @gamingplaza5321
    @gamingplaza5321 7 месяцев назад +1

    Thankyou sir.....❤ Kal Mera exam hai....apne bacha liya 🤗

  • @shivrajbhapkar6011
    @shivrajbhapkar6011 2 года назад +2

    Bhaiya online to bahot log padhate hai per apke sath padhne ka kuch alga hi feel hai

  • @itz_me_imraan02
    @itz_me_imraan02 2 года назад +1

    When you will cover DP plz cover it in detail... I mean from intuition to code..

  • @sahinkhatun8878
    @sahinkhatun8878 2 года назад +1

    thank you bhaiya for a nice explanation . ..
    😃😃😃😃😃😃😃

  • @coder_peak1781
    @coder_peak1781 2 года назад +1

    better and deep explaination than @apnacollege i shifted from apni kasha to anuj bhaiya .I am not comparing but giving my feedback.

  • @electroted6220
    @electroted6220 Год назад

    Thanks Manh!! REally helpfull for Exams

  • @abidkhan.10
    @abidkhan.10 Год назад

    Thank you sir 😊

  • @saritaprasad4295
    @saritaprasad4295 Год назад

    Great Sir

  • @gkbro5412
    @gkbro5412 11 месяцев назад

    Thank u

  • @rituraj4426
    @rituraj4426 Год назад +1

    wonderful

  • @prateekjain7785
    @prateekjain7785 2 года назад +2

    Bhaiya plz complete as early as possiblt

  • @shaziasiddique454
    @shaziasiddique454 Год назад

    Really helpful 🙏👍

  • @musicianaire5820
    @musicianaire5820 4 месяца назад

    Shukriya bhaiya. Boards aane wala h. Abhi padha ikdam samajh mein aa gya❤

  • @prathameshjadhav1104
    @prathameshjadhav1104 Год назад

    thank u

  • @meeteshdhulapkar
    @meeteshdhulapkar Год назад

    Thanks gor stack expressions

  • @RvPTerminal
    @RvPTerminal 5 месяцев назад

    Well explained❤

  • @sakshipal647
    @sakshipal647 Год назад

    Excellent

  • @nehagupta3668
    @nehagupta3668 Год назад

    Thank you 😊☺️💞 sir

  • @ranjankishor8873
    @ranjankishor8873 2 года назад

    LOVE U ANUJ BHAIYA 1 DAY BEFORE EXAM

  • @rahulkumar-ce3zp
    @rahulkumar-ce3zp 2 года назад +2

    Bhaiya, who didn't know c and c++
    And also don't know basic coding
    Can they learn java easily..
    Because i enrolled in your course starting from 31..

  • @AhamKaustubhGaur
    @AhamKaustubhGaur 2 года назад +1

    Bhaiya please make a video on what is *_AWS_* and *_Microsoft Azure_* . I literally do not have any idea about these.🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @rohitroniya
    @rohitroniya 2 года назад +1

    way better teaching than my college teacher

  • @glyadav.
    @glyadav. 2 года назад

    nice video

  • @zubairmujeeb8455
    @zubairmujeeb8455 2 года назад

    Please solve one question as well using stack.

  • @bablunirmal5830
    @bablunirmal5830 11 месяцев назад +1

    As you first solved infix in postfix (1)abc*+ why not (2) ab+c* instead of cba+* ?

  • @056_priyankasahu8
    @056_priyankasahu8 2 года назад

    Bhaiya isi ki to talas thi....😃thank u bhaiya 🙏 again apko Mann ki bat pata chal gayi 😂

  • @parasjain120
    @parasjain120 2 года назад +1

    Bhaiya please make a detailed video on algo trading please bhaiya

  • @056_priyankasahu8
    @056_priyankasahu8 2 года назад

    Bhaiya pls make a video on tcs codevita..🙏

  • @harshprit_k
    @harshprit_k 2 года назад

    Bhaiya video daily upload kar diya kijiye 🙏🙏🙏

  • @tech_wizard9315
    @tech_wizard9315 2 года назад +25

    Please make a 60days roadmap for DSA beginner to crack tech giant's like Microsoft linkedin level companies

  • @influencerab5918
    @influencerab5918 7 месяцев назад +1

    00:00 In this video, we will cover infix, postfix & prefix expressions and their conversion
    02:02 Infix to postfix and prefix conversion involves considering operator precedence.
    04:14 Conversion of infix to postfix expressions using stack
    06:04 Convert infix expressions to postfix and prefix
    07:55 Conversion from infix to postfix and prefix expressions using stack
    09:40 Convert infix to postfix expression using stack
    11:32 Converting infix to postfix simplifies solving expressions for the compiler
    13:15 Infix to Postfix conversion simplifies expression evaluation

  • @comedyfacts100K
    @comedyfacts100K 2 года назад

    #AnujBhaiya dsa course python ke baad karte hai kya?or agar python ke baad krte hai to aapka python course kab aaraha hai ? we r waiting

  • @roligautam3857
    @roligautam3857 2 года назад +1

    👍👍👍👍👍

  • @shindeprem228
    @shindeprem228 Месяц назад

    Can the answer of 2nd expression at 11:26 be abc∗d/e∗−f+ ?

  • @abcdefgh-fj5wm
    @abcdefgh-fj5wm Год назад

    bhaiya infix to prefix ki bhi video bna do

  • @mayureshchaudhari3486
    @mayureshchaudhari3486 2 года назад

    Sir python kab tak aayega

  • @pratyushsrivastava179
    @pratyushsrivastava179 2 года назад

    Gajab insaan ho yrrrr ye to bata hi nhi rahe ho ki value kb aage hogi kb peeche confused littelraly

  • @nikunjbhavsar1443
    @nikunjbhavsar1443 2 года назад

    Bhaiya ees kaa program karna bhi sikha oo naa

  • @amrutheshwaro5799
    @amrutheshwaro5799 2 года назад

    Anuj, dijkstra pe ek video bana do.

    • @AnujBhaiya
      @AnujBhaiya  2 года назад +3

      It'll come soon, when we'll be covering Graphs in detail

  • @jamjamyammy
    @jamjamyammy 2 года назад

    Sab smjh aya sir bs last me Left to right bolaa vo Ky tha

  • @pradyumnasingh9555
    @pradyumnasingh9555 2 года назад

    next video kab arai hai isske 🙄

  • @LovepreetSingh-xu7jr
    @LovepreetSingh-xu7jr 2 года назад +1

    At 11:30 i have a dough how compiler get know that we have to divide bc by d not of abc by d i think a position is not correct

    • @AnujBhaiya
      @AnujBhaiya  2 года назад +4

      This will be more clear in the next video, where we'll learn how compiler converts infix to postfix expression and how it solves the postfix expressions.

    • @siddhantsingh2394
      @siddhantsingh2394 2 года назад

      We r not dividing bc by d at all actually b/c and result is multiplied by d and compiler knows using stack as explained by bhaiya 13:37

    • @LovepreetSingh-xu7jr
      @LovepreetSingh-xu7jr 2 года назад

      @@siddhantsingh2394 yes bro later i got that

  • @tradinguruofficiall
    @tradinguruofficiall 3 месяца назад

    sir last mein 3 2 + 7 4 - *

  • @parthmoradia1894
    @parthmoradia1894 Год назад

    ok

  • @mr.jacker3951
    @mr.jacker3951 Год назад

    Code kahan hai converion [infix to postfix or prefix]ka ??🙄🙄

  • @worldpuzzle1031
    @worldpuzzle1031 2 года назад

    Sir you are really god ❤️❤️🙏

  • @diwakarsingh5307
    @diwakarsingh5307 6 месяцев назад

    ab/cde*-*f+ please check according toi me this is correct for the 11:00 minutes solution

  • @priyanshagarwal2095
    @priyanshagarwal2095 2 года назад

    But prefix fir kyu sikhate h ...
    Postfix sai kaam chl he rha h to

  • @user-rk6lt6id3k
    @user-rk6lt6id3k 11 дней назад

    Bilkun samjh nai aaraha hai

  • @chandurathore1500
    @chandurathore1500 2 года назад

    2nd

  • @sakura_blue_berry8117
    @sakura_blue_berry8117 2 года назад

    First

  • @punkkhack
    @punkkhack 8 месяцев назад

    Jhant nhi samajh aaya

  • @kartiklakra3227
    @kartiklakra3227 10 месяцев назад

    galat solutions hai kuch beware

  • @kumkumslab5811
    @kumkumslab5811 7 месяцев назад +2

    : abc*d/e*-f+ this is the correct answer you have done wrong

  • @princeranjan8636
    @princeranjan8636 4 месяца назад

    Thank you sir

  • @gulabsinghsikarwar7447
    @gulabsinghsikarwar7447 2 года назад

    thank You Bhaiya