#1: Getting Started with C Programming | C Programming for Beginners

00:05:53
https://www.youtube.com/watch?v=KnvbUiSxvbM

概要

TLDRDenne videoen er den første i en serie om C-programmering, presentert av Pa manand, en programvareutvikler hos Programis. Han forklarer hva C-programmering er, hvorfor det fortsatt er relevant, og hvorfor det er viktig å lære det. C er et generaliseringsspråk som gir dyp tilgang til maskinvare og har mange applikasjoner, selv om nyere språk som Python og JavaScript også har blitt populære. Videoen gir også en guide på å installere en C-kompilator og text editor, men foreslår å bruke Programis' online verktøy for å begynne å kode umiddelbart. Videoen illustrerer hvordan du skriver ditt første 'Hello World'-program i C. Instruktøren oppfordrer til å praktisere koding for å få mest mulig ut av læringen og nevner at fremtidige videoer vil dekke variabler i C-programmering.

収穫

  • 👨‍💻 C er et allsidig og kraftig programmeringsspråk.
  • 📚 Lære C hjelper deg å forstå programvare og maskinvare interaksjon.
  • 💡 C er fortsatt relevant på grunn av effektivitet og maskinvarenivåtilgang.
  • ✍️ Praktisert koding er viktig for å lære effektivt.
  • 🔌 C gir dypere tilgang til maskinvare enn moderne språk.
  • 📈 Det er fortsatt stor etterspørsel etter C-programmerere.
  • 🖥 'Hello World' programmet er en klassisk introduksjon.
  • 🔨 Programis har et online verktøy for å kjøre C-kode.
  • 🚀 Neste video vil dekke variabler i C.
  • 🎓 Ofte blir C undervist som første språk i universiteter.

タイムライン

  • 00:00:00 - 00:05:53

    Videoen introduserer C programmering ved å forklare hva språket er og dens bruk i utvikling av operativsystemer, nettlesere og databasestyringssystemer. Til tross for nye språk som Python og JavaScript, forblir C populært på grunn av dets hastighet, effektivitet og evne til å få tilgang til datamaskinens maskinvare direkte. Det er fortsatt mange jobber for C-programmerere. Serien mener at læring av C gir en dypere forståelse av programmering og interaksjonen mellom programvare og maskinvare. Videoen viser også hvordan man skriver og kjører et enkelt "Hello World" C-program i en nettleserbasert editor.

マインドマップ

ビデオQ&A

  • Hva er C-programmering?

    C er et allsidig programmeringsspråk med mange applikasjoner, inkludert utvikling av operativsystemer og databaser.

  • Er C-programmering utdatert?

    Nei, C er fortsatt populært på grunn av sin effektivitet og evne til å gi dyp tilgang til maskinvare.

  • Hvorfor bør jeg lære C?

    Å lære C hjelper deg å forstå samspillet mellom programvare og maskinvare på et dypt nivå.

  • Hvordan kjører jeg C-kode uten å installere noe?

    Du kan bruke et nettbasert verktøy som Programis sin online C-kompilator.

  • Hva er 'Hello World'-programmet?

    Det er et enkelt program som skriver ut "Hello World" på skjermen, ofte brukt for å introdusere nye programmeringsspråk til nybegynnere.

  • Hva er en C-kompilator?

    En C-kompilator er et verktøy som oversetter C-kode til maskinlesbar kode.

  • Hvor mange jobbåpninger finnes det for C-programmerere i USA?

    Ifølge Glassdoor er det 18,000 aktive jobbåpninger for C-programmerere i USA.

  • Hva er hovedfunksjonen i C-programmering?

    Hovedfunksjonen er int main(), og det er startpunktet for hvert C-program.

  • Hva brukes #include <stdio.h>-linjen til?

    Denne linjen importerer nødvendige biblioteker for å bruke funksjoner som printf i et C-program.

  • Hva anbefaler instruktøren for å lære programmering effektivt?

    Instruktøren anbefaler aktivt å skrive kode mens man lærer, for bedre forståelse og oppbevaring av kunnskap.

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オートスクロール:
  • 00:00:00
    hey guys my name is Pa manand and I am a
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    software developer here at programis I'm
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    really glad to be your instructor for
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    this video series on C programming and
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    in this series we will learn everything
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    you need to know to get started with C
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    by the end of this series you will have
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    a good understanding of c and
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    programming in general so let's get
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    started so what is C programming C is a
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    general purpose programming language
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    that has wide range of applications it
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    was initially developed to rewrite Unix
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    operating system apart from that modern
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    web browsers like Google Chrome Firefox
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    database management system like MySQL
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    and hundreds of other application you
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    see C is pretty old language created
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    during 1970s and with the rise of new
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    languages like Python and JavaScript
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    there may arise an important question is
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    C outdated the simple answer to this is
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    no while these new languages have their
  • 00:00:57
    own benefits C is still a popular
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    language for several reasons C is very
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    fast and efficient so if you are working
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    an application where efficiency is must
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    like compilers or operating system C is
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    a good choice also C programming allows
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    us to access the hardware of computers
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    on a deeper level that modern languages
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    do not that's why there is still a lot
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    of demand for C programmers according to
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    glass door a popular job portal site
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    there are 18,000 active job openings for
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    C programmers in United States in fact
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    many universities teach students C
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    programming as their first language and
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    it was the first programming language
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    for me as well there is a good reason
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    for it learning C helps you understand
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    how the software and Hardware interact
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    with each other as C allow us to
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    directly work with computer
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    memory so on the question of should you
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    learn C while C programming may not be
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    the hottest language out there we at
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    programs believe every programmer should
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    learn C eventually
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    it helps us to understand programming
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    from a deeper level here is a line from
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    Joel spolski the founder of stack
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    Overflow if you can't understand why
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    this code copies a string you are a
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    programming based on Superstition so
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    getting to the basics and understanding
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    it is the must for every
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    programmer before we learn to write our
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    very first program our computer needs to
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    install a c compiler and a text editor
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    to make this process easier we have
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    created an online tool that lets you run
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    see on the browser without installing
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    anything to access our online C editor
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    we'll open our browser and go to this
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    URL
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    www. program
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    is.com SL c-programming
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    slashonline Das
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    compiler you can also find the link in
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    the video description below we will
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    write our code in this area and when I
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    hit run it will execute the code and SE
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    output in this
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    area now let's write our very first C
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    program we'll create a program called
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    hello world if you do not know a hello
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    world is a simple program that displays
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    hello world on the screen since it's a
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    simple program it is often used to
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    introduce a new programming language to
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    beginners writing even a simple program
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    like this also involves a couple of
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    steps so bear with me first we need to
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    create the main function int main with
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    parenthesis and with Co braces this is
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    the main function it's the starting
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    point of every C program now to Mark the
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    end of this program we'll need to use
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    return statement like
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    this although this part is not necessary
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    it's considered a good programming
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    practice now to print the text in C
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    programming we first need to import the
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    file named
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    stdio.h for that I'll write here has
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    include
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    stdio.h for now just remember that every
  • 00:04:14
    C program will have this structure and
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    we will write the code inside this corly
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    braces so to print the hello world I
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    will write here print
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    F bracket inside quotation hello
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    world and end this statement with a
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    semicolon now let me run this
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    code as you can see in the output we get
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    Hello
  • 00:04:42
    World here are the points to take away
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    from this video every C Program start
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    from this main function we will write
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    our code inside these corly
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    bra as we go further in this course we
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    will cover these lines in much more
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    detail and write some very interesting
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    programs so be sure to subscribe to the
  • 00:05:02
    channel and ring the bell icon and
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    before we end this video I have a
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    suggestion for you the best way you can
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    learn programming is by writing code if
  • 00:05:11
    you're just watching videos without
  • 00:05:13
    actually writing code you may soon
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    forget and lose interest so I highly
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    recommend you to practice what you have
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    watched as we move forward in this
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    course that's it for the video I hope
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    you learned something if you like the
  • 00:05:25
    video hit the like button and don't
  • 00:05:27
    forget to subscribe and ring the bell
  • 00:05:29
    icon so you don't miss the next video if
  • 00:05:31
    you have any questions and feedback use
  • 00:05:33
    the comment box in the next video we'll
  • 00:05:36
    learn about variables in C programming
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    and how they are used to store data see
  • 00:05:40
    you in the next video Happy programming
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    [Music]
タグ
  • C-programmering
  • programmeringsspråk
  • softwareutvikling
  • Hello World
  • kompilator
  • kode
  • maskinvare
  • effektivitet
  • læreprogrammering
  • Programis