Data Structures

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  • Опубліковано 16 гру 2024

КОМЕНТАРІ • 49

  • @lichee63
    @lichee63 2 роки тому +14

    Your channel and videos has singlehandedly saved my ass from failing my software class. Thank you so much.

    • @jam3sbishop
      @jam3sbishop Рік тому +2

      come on buddy keep it pg

    • @lichee63
      @lichee63 Рік тому +4

      @@jam3sbishop do you really think anyone under the age of 15 would voluntarily go looking on youtube for a video about data structures? Pg my ass dude cause you know for a fact that this is 17-18 MSC GCSE cramming shit

  • @emreyildirim3756
    @emreyildirim3756 6 місяців тому +11

    i saw someone say last minute revision 3 weeks ago i just started now, its officially over.

  • @mrpotatohead2128
    @mrpotatohead2128 7 місяців тому +15

    Lets go last minute revision

    • @your_closetet_bisexual2777
      @your_closetet_bisexual2777 7 місяців тому

      good luck! I'm hoping for an easy paper for us

    • @lil9517
      @lil9517 7 місяців тому +1

      i’m doing it an hour before the exam 😂

    • @gojo-ep5zu
      @gojo-ep5zu 6 місяців тому

      yall doing aqa? 😭

    • @austyb0i
      @austyb0i 6 місяців тому

      @@gojo-ep5zu how was the exam?? im stressing

    • @gojo-ep5zu
      @gojo-ep5zu 11 днів тому

      @@austyb0i omg so sorry for late reply, it was pretty bad but clutched up and still doing cs at uni rn 😭hbu?

  • @bensear
    @bensear 6 років тому +7

    Could you do a video on tracing an algorithm onto a table?

  • @TDKING-ko3pj
    @TDKING-ko3pj 5 років тому +12

    why was file handling on paper 1

    • @t3kkrz426
      @t3kkrz426 5 років тому

      T.D KING ask ocr that 😂😂😂

  • @FALLOUTSZZ
    @FALLOUTSZZ 7 років тому +7

    Could you cover Open source software and custom made software? Many thanks

  • @siugaourcGOIUBGUSOCA
    @siugaourcGOIUBGUSOCA 6 років тому +3

    this kind of stuff, things to do with programming is my biggest worry for the exam. How important is it that i learn it all or is it likely to not come up within an exam?

    • @arton6888
      @arton6888 6 років тому +4

      Sam Madders most likely to come up. Although in the new exams such as biology and computing they have made it so you can link your knowledge of topics to unfamiliar situations.

    • @siugaourcGOIUBGUSOCA
      @siugaourcGOIUBGUSOCA 6 років тому

      Thanks, ill ask my teacher about it tomorrow, just find some parts are complicated. And i had Biology today, a lot of questions were hard to answer because of the situation and the way they were asked.

  • @mahirulhuda6642
    @mahirulhuda6642 5 років тому +3

    I just wanted to ask would they ask you to answer any questions in subject code on the AQA exam papers for the new specification because I've been hearing a lot of people lately saying that it won't come up, they'll only ask you to answer the questions in pseudocode or in the form of a flowchart?
    Also, your videos are the life of me when it comes to my Computer computer science exam😅

    • @MrBrownCS
      @MrBrownCS  5 років тому +1

      Do you mean program code? If so, then no, they won't ask you to only write that. Examiners will know different languages which is why pseudocode is used

    • @mahirulhuda6642
      @mahirulhuda6642 5 років тому +1

      @@MrBrownCS Yeah I understand that, but will there be any instances where they will ask us to write it down, or in an even more extreme situation give us a question written in it? I understand that there is a very slim possibility of that but I just wanted some clarity for when I go into the exam hall.

  • @theefficentpiggie8577
    @theefficentpiggie8577 6 років тому +4

    Can you do a paper walk though for the A level papers (this one first please)

    • @MrBrownCS
      @MrBrownCS  6 років тому +6

      Yeah, I will do. I'll make a start when I finish covering the A Level theory first

  • @joshuatwaites5109
    @joshuatwaites5109 6 років тому +1

    For a leve do we need to know 3D arrays?

    • @MrBrownCS
      @MrBrownCS  6 років тому +1

      Not per se, as higher dimensional arrays follow the exact same idea, so a 3D array is an array within an array within an array (and uses 3 index numbers)

  • @spicykiller7779
    @spicykiller7779 6 років тому +4

    is this gonna be on the GCSE exam (9-1)?

  • @sophiereading7629
    @sophiereading7629 6 років тому

    From a python user - these are basically like lists right? (minus the one data type thing) :)

    • @MrBrownCS
      @MrBrownCS  6 років тому +1

      Yeah. All languages have a similar concept but don't always work in the same way

  • @austyb0i
    @austyb0i 6 місяців тому

    about to write my exam in 3 hours👍(IM COOKED)

  • @Wenedi
    @Wenedi 6 років тому +6

    Hey! Keep *Bob* out of this! He was already bullied enough!
    : )

  • @orangecoatguy
    @orangecoatguy 6 років тому +1

    Just started GCSE computer science and it's pretty irritating how we code with vb.net then the pseudo code is different to that. I know it's quicker, but it's almost like trying to learn 2 different languages!

    • @MrBrownCS
      @MrBrownCS  6 років тому +1

      I know it feels like that, but pseudocode isn't a language. You can decide the syntax yourself i.e you could just write VB code as pseudocode if you wanted to

    • @orangecoatguy
      @orangecoatguy 6 років тому

      @@MrBrownCS Ah, that's good to know, it's just that I was being taught as if that's what you had to do (at least in class).

    • @MrBrownCS
      @MrBrownCS  6 років тому +1

      Yeah, I hear that a lot actually. Follow what your teacher says, but don't overthink it as ultimately the way you write it is your own personal preference

  • @alishas7960
    @alishas7960 6 років тому

    Hi, love you videos but what do you mean by 'closing frees up resources'?

    • @MrBrownCS
      @MrBrownCS  6 років тому +2

      Thanks! It depends slightly on what's going on behind the scenes, but there'll be memory allocated to the file objects, text stored in the buffer (also a part of memory) that is waiting to be written etc. For larger files and/or more basic systems, this lack of efficiency may be problematic

  • @exiphr3801
    @exiphr3801 6 років тому +1

    Can you make it a bit simpler

  • @7thlap
    @7thlap 6 років тому

    Ty

  • @exiphr3801
    @exiphr3801 6 років тому

    Okay

  • @exiphr3801
    @exiphr3801 6 років тому +3

    A bit complicated for gcse

    • @MrBrownCS
      @MrBrownCS  6 років тому +1

      This is the level you need to know, unfortunately

  • @alexbaker4620
    @alexbaker4620 5 років тому +3

    gotta hate arrays

    • @MSRF
      @MSRF 5 років тому

      Alex Baker good luck for tomorrow

  • @morenamorena2813
    @morenamorena2813 6 років тому

    Yall I don’t understand and I have my exam tomorrow

    • @leecorp6076
      @leecorp6076 7 місяців тому

      i dont give a shetuh