Introduction to Programming and Computer Science - Full Course

Поделиться
HTML-код
  • Опубликовано: 20 апр 2020
  • In this course, you will learn basics of computer programming and computer science. The concepts you learn apply to any and all programming languages and will be a good base onto which you can build your skills.
    This video is meant for those who are interested in computer science and programming but have no idea where to start and have little to no background information on coding.
    ✏️Course created by Steven and Sean from NullPointer Exception. Check out their channel: / @nullpointerexception
    ⭐️ Course Contents ⭐️
    ⌨️ (00:05) Introduction
    ⌨️ (01:37) What is Programming?
    ⌨️ (06:19) How do we write Code?
    ⌨️ (11:44) How do we get Information from Computers?
    ⌨️ (14:46) What can Computers Do?
    ⌨️ (20:43) What are Variables?
    ⌨️ (25:02) How do we Manipulate Variables?
    ⌨️ (31:54) What are Conditional Statements?
    ⌨️ (37:54) What are Array’s?
    ⌨️ (44:26) What are Loops?
    ⌨️ (49:37) What are Errors?
    ⌨️ (55:22) How do we Debug Code?
    ⌨️ (1:00:25) What are Functions?
    ⌨️ (1:09:52) How can we Import Functions?
    ⌨️ (1:13:45) How do we make our own Functions?
    ⌨️ (1:21:56) What are ArrayLists and Dictionaries?
    ⌨️ (1:27:38) How can we use Data Structures?
    ⌨️ (1:36:27) What is Recursion?
    ⌨️ (1:43:42) What is Pseudocode?
    ⌨️ (1:50:40) Choosing the Right Language?
    ⌨️ (1:55:34) Applications of Programming
    --
    Learn to code for free and get a developer job: www.freecodecamp.org
    Read hundreds of articles on programming: freecodecamp.org/news

Комментарии • 4 тыс.

  • @NullPointerException
    @NullPointerException 4 года назад +5743

    Absolute pleasure working on this. Thanks again for the opportunity!

    • @abdoulayemaiga8213
      @abdoulayemaiga8213 4 года назад +57

      Thank you so much

    • @ricardoperez5180
      @ricardoperez5180 4 года назад +36

      Thank you dudes for creating this! My Python learning journey should be smoother sailing. CHEERS!!!

    • @YoungDen
      @YoungDen 4 года назад +14

      Same here

    • @sam-yx8fr
      @sam-yx8fr 4 года назад +14

      tysm amazing course you guys r funny too lol

    • @kamogelomahlangu8933
      @kamogelomahlangu8933 3 года назад +6

      Thank you.

  • @user-yv1xf8nz8g
    @user-yv1xf8nz8g 4 месяца назад +260

    Today marks my programming journey. Yesterday, I bought a laptop specifically to learn how to code with my end goal being able shift my career at the start of 2025. Wish me luck and God bless you all.

    • @DarkoStreams
      @DarkoStreams Месяц назад +3

      Good Luck!

    • @partyj7879
      @partyj7879 Месяц назад

      Good Luck! Hope you make it.

    • @arnoldnjie5749
      @arnoldnjie5749 Месяц назад +3

      Hello guys! I bought the Dell latitude e5440, as that is what the amount of money I had could buy, I don't know if I can code with it.

    • @CygnusX-11
      @CygnusX-11 Месяц назад +2

      how's it going?

    • @adelavega95
      @adelavega95 28 дней назад +2

      Same here bud, looking for a career shift

  • @D_ieb
    @D_ieb Год назад +1987

    Finally finished this course, after 19 pages of notes. Today marks the beginning of my programming journey at age 15. Good luck to anyone planning on starting too.

    • @dennisadams8775
      @dennisadams8775 Год назад +71

      Thats commitment!!!! good luck not that you will need luck!

    • @davidperrii
      @davidperrii Год назад +21

      Good Luck!

    • @Amir.Avenger
      @Amir.Avenger 11 месяцев назад +41

      Oh bro its the same about me, I'm now 15 and this is the first day of my programming journey

    • @dennisadams8775
      @dennisadams8775 11 месяцев назад +1

      @@Amir.Avenger Jedi

    • @jatoxalex508
      @jatoxalex508 11 месяцев назад +3

      How’s it going?

  • @williamclark4689
    @williamclark4689 Год назад +1655

    ⌨️ (00:05) Introduction
    ⌨️ (01:37) What is Programming?
    ⌨️ (06:19) How do we write Code?
    ⌨️ (11:44) How do we get Information from Computers?
    ⌨️ (14:46) What can Computers Do?
    ⌨️ (20:43) What are Variables?
    ⌨️ (25:02) How do we Manipulate Variables?
    ⌨️ (31:54) What are Conditional Statements?
    ⌨️ (37:54) What are Array’s?
    ⌨️ (44:26) What are Loops?
    ⌨️ (49:37) What are Errors?
    ⌨️ (55:22) How do we Debug Code?
    ⌨️ (1:00:25) What are Functions?
    ⌨️ (1:09:52) How can we Import Functions?
    ⌨️ (1:13:45) How do we make our own Functions?
    ⌨️ (1:21:56) What are ArrayLists and Dictionaries?
    ⌨️ (1:27:38) How can we use Data Structures?
    ⌨️ (1:36:27) What is Recursion?
    ⌨️ (1:43:42) What is Pseudocode?
    ⌨️ (1:50:40) Choosing the Right Language?
    ⌨️ (1:55:34) Applications of Programming

    • @SirPhonk
      @SirPhonk Год назад +20

      thank you , the video did not have this and i didnt know how much to skip

    • @alexandriahauer7761
      @alexandriahauer7761 Год назад +4

      Thanks for this

    • @henrlima87
      @henrlima87 Год назад +2

      Thanks!

    • @MorphTW
      @MorphTW Год назад +2

      Thanks

    • @Notchmods
      @Notchmods Год назад +6

      Thanks for the bookmarks. This makes intermediate programmers lives easier.

  • @ethereal9454
    @ethereal9454 Год назад +182

    44:00 If anyone is confused about this example regarding rows and columns, the narrator has made a mistake and switched it to columns and rows instead. In the first example, (0,2 Position) will give you the answer of *Arnold* and not Clint. The second example (1:1 Position) will present you with *Ben* and not Chris. Remember, Rows first and columns second when it comes to Arrays. Rows run Horizontally and Coulmns run Vertically.

    • @ENKU101
      @ENKU101 7 месяцев назад +5

      SAME SOMEONE ANSWER THIS PLEASE

    • @NeutronRob
      @NeutronRob 7 месяцев назад +12

      I picked up on that and thought I wasn't getting something. Columns are vertical and rows are horizontal. He reversed it and threw me off.

    • @vaishnavim2451
      @vaishnavim2451 7 месяцев назад +3

      Thisss

    • @Saturnring1
      @Saturnring1 7 месяцев назад +7

      Tqsm broooo

    • @cduub0761
      @cduub0761 6 месяцев назад +1

      If rows run horizontally and they are first shouldn’t the correct answer for (0,2) still be Clint? And for (1,1) I also got Ben

  • @lisam5509
    @lisam5509 4 года назад +2570

    I'm finishing my bachelor's in CS next month and I'm watching this because you never want to forget the fundamentals, you always come back to this stuff.

    • @JorgeHernandez-gq6yy
      @JorgeHernandez-gq6yy 4 года назад +93

      that goes for anything in life tbh

    • @plumbob109
      @plumbob109 3 года назад +4

      ISSA MANGO

    • @rlaco1219
      @rlaco1219 3 года назад +13

      CONGRATS!!!

    • @Justplayinggames1986
      @Justplayinggames1986 3 года назад +88

      I’m 33 father of one looking for a career change a better life for my family i been looking at Computer program and computer networking anything about computers for a long time before my son but there’s always that negative thinking in head

    • @pakounda6207
      @pakounda6207 3 года назад +36

      @@Justplayinggames1986 you can do it!!!

  • @samarpanrai5924
    @samarpanrai5924 4 года назад +4238

    People should appreciate the effort of this channel because this channel is sharing knowledge more than we deserve for free and many people still don't know about this. What a SHAMEEE!!

    • @sra9an938
      @sra9an938 3 года назад +20

      Yeah, non CS peoples be like yeah coding is expensive and go for Byju or Whitehat when peoples like "NullPointer Exception" still exists

    • @sheepybreaker
      @sheepybreaker 3 года назад +112

      This channel is legit Phd level education... I gave myself a goal that I spend 90 mins a day watching these videos taking notes and learn coding by the end of the year well enough to pick up web dev and remote IT jobs

    • @user-ev2vm4nv4w
      @user-ev2vm4nv4w 3 года назад +20

      @@sheepybreaker good luck mate :)

    • @kylecarroll3020
      @kylecarroll3020 3 года назад +41

      They take education to the next level. These guys literally spend making 2 - 9 hour videos of how things work. They deserve an award.

    • @ht8138
      @ht8138 3 года назад +3

      @@sheepybreaker are you using their website too??

  • @Bearthedancingman
    @Bearthedancingman 4 месяца назад +37

    This is the ONLY beginner course I've found that actually explains stuff properly for... BEGINNERS!
    Every other course whether free or paid has started with "place a variable here" without explaining WHAT A VARIABLE IS. It's all fine a good to assume people know what the vernacular means. But what that is not, is "a beginner course". THIS, this is a beginner course! You guys start from zero and define the terms and vernacular of programming and make it accessible.
    I have learned so much from this one video, that all the other stuff I learned and didn't understand before, is making sense now.
    Thank you.

  • @Palmieres
    @Palmieres 2 года назад +2349

    I just started a coding class and the teacher is assuming all of the class already has basic notions of programming. A few of us don't, including myself. This is exactly what I needed. Thank you so much.

    • @Official_KC
      @Official_KC 2 года назад +158

      This is a big thing I've noticed too. I think a lot of programming courses expect you to know the basics for some weird reason. When in reality, the most foundational part is extremely important. Or else everyone will be lost going higher up. It's like if you taught Algebra to 5 year olds, expecting them to know all of the previous information. It wouldn't work out well.
      I honestly think a lot of people who code have a tendency to be socially unaware in general. So they don't even think about something like this. Not ALL people who program obviously, but enough for it to be a stereotype.

    • @brittaniagrace
      @brittaniagrace 2 года назад +43

      😔😔I think imma be the worst programmer
      I don’t understand 🥺🥺I hope I make it the best 🥺🥺🥺🥺🥺I’m scared
      I hope this video helps me

    • @Yamabrah_YZF
      @Yamabrah_YZF 2 года назад +63

      The American education system sucks

    • @thereal1337s
      @thereal1337s 2 года назад +6

      @@Yamabrah_YZF ABSOLUTELY!

    • @bellabrink8610
      @bellabrink8610 2 года назад +3

      @@Yamabrah_YZF preach my brotha

  • @thecsspage5603
    @thecsspage5603 3 года назад +2495

    ⭐️ Course Contents ⭐️
    ⌨️ (00:05) Introduction
    ⌨️ (01:37) What is Programming?
    ⌨️ (06:19) How do we write Code?
    ⌨️ (11:44) How do we get Information from Computers?
    ⌨️ (14:46) What can Computers Do?
    ⌨️ (20:43) What are Variables?
    ⌨️ (25:02) How do we Manipulate Variables?
    ⌨️ (31:54) What are Conditional Statements?
    ⌨️ (37:54) What are Array’s?
    ⌨️ (44:26) What are Loops?
    ⌨️ (49:37) What are Errors?
    ⌨️ (55:22) How do we Debug Code?
    ⌨️ (1:00:25) What are Functions?
    ⌨️ (1:09:52) How can we Import Functions?
    ⌨️ (1:13:45) How do we make our own Functions?
    ⌨️ (1:21:56) What are ArrayLists and Dictionaries?
    ⌨️ (1:27:38) How can we use Data Structures?
    ⌨️ (1:36:27) What is Recursion?
    ⌨️ (1:43:42) What is Pseudocode?
    ⌨️ (1:50:40) Choosing the Right Language?
    ⌨️ (1:55:34) Applications of Programming

  • @averagequestuser5522
    @averagequestuser5522 Год назад +192

    This tutorial is a CAREER SAVER. Ive been doing everything all wrong and had 0 clue on what I was doing, but this tutorial is so detailed yet easy enough for a newborn to learn, it taught me everything I needed to know! Thank you so much, freeCodeCamp, Im gonna buy a mug from your store for Christmas.

    • @brandonschramm353
      @brandonschramm353 Год назад +3

      thats great, but hes still not over his first love. find a better commentator and jesus saves.

    • @averagequestuser5522
      @averagequestuser5522 Год назад +10

      @@brandonschramm353 Ye sure you replied to the right comment?

    • @Agent56000
      @Agent56000 Год назад +4

      @@averagequestuser5522 lol I was confused to

    • @flooriiian
      @flooriiian 10 месяцев назад +17

      @@averagequestuser5522 Schizophrenia

    • @Gem_junhyukie-stan
      @Gem_junhyukie-stan 8 месяцев назад

      ​@@brandonschramm353 uhhhhhhhh

  • @seufimeaqui9034
    @seufimeaqui9034 Год назад +47

    I am 15 and this is just such a huuuge knowledge treasure to find on the internet.

  • @owen7761
    @owen7761 2 года назад +528

    Studying a Computer Science degree atm and skimmed through this video, can confirm this is really good and the fact this is free you guys are absolute legends. Good on ya

    • @NazriB
      @NazriB 4 месяца назад

      Lies again? Contender Series Cold Storage

    • @TheContentDealer
      @TheContentDealer 3 месяца назад

      ​@@NazriBlies?

  • @chrisfortin4933
    @chrisfortin4933 Год назад +51

    I went to tech school in 2002 and went for graphic design and multimedia. My dream was to create my own video game. I never learned coding though and always wanted to learn the fundamentals. This video I've only watched about 20 minutes and I am completely hooked! I've been using my prior knowledge in my career in Adobe Photoshop and video editing programs but it hasn't helped me get closer to my dream of creating a game. This video has relit the fire I once had and gave me so much motivation to start creating my game. Thank you so much for putting so much work into these videos and sharing this incredible informative course with us. I wish I had you guys as teachers in tech school

    • @I_am_bacon._.
      @I_am_bacon._. 2 месяца назад

      Ay man. I hope you're doing well on your journey and goal. Keep going man!

  • @arthurbrandonnielsen
    @arthurbrandonnielsen Год назад +21

    This made for a good refresher for me.
    One thing I would add from my first programming teacher: "Always comment your code." What he meant was to always have description comments like the pseudocode write-up method, because when you're collaborating or returning to an older project, no one wants to read pages of code, even with a descriptive nomenclature.

  • @kuldraca8923
    @kuldraca8923 Месяц назад +5

    44:00 If anyone is confused about this example regarding rows and columns, the narrator has made a mistake and switched it to columns and rows instead. In the first example, (0,2 Position) will give you the answer of Arnold and not Clint. The second example (1:1 Position) will present you with Ben and not Chris. Remember, Rows first and columns second when it comes to Arrays. Rows run Horizontally and Coulmns run Vertically.
    Credit to @ethereal9454 for picking this up and posting it, just thought it should be higher up in comments.

  • @themynahswithinternetaccess
    @themynahswithinternetaccess 3 года назад +468

    cant believe im actually taking notes like in an actual class.. 2020 has definitely changed me

    • @Ruthlessgrizzly
      @Ruthlessgrizzly 3 года назад +3

      Same

    • @cotty9749
      @cotty9749 3 года назад +9

      If you have any question, just reply to this message and I will be happy to help!

    • @tajudeensulaimonolanrewaju4813
      @tajudeensulaimonolanrewaju4813 3 года назад +9

      Hi, in ascending order, can you please give me a scheme of work/learning, as am a complete beginner

    • @goated-yt2370
      @goated-yt2370 2 года назад +3

      @@cotty9749 I need help I’ve learned C++ and the basics and all but for some reason when I’m about to make my own project in mind from scratch I’m just clueless

    • @cotty9749
      @cotty9749 2 года назад +12

      @@goated-yt2370 It's normal to feel clueless in the beginning, just find something you're interested in coding, and then keep doing your research on how to build it. I don't recommend finding the full source code, if you're just going to copy and paste the code, instead of understanding what each code block does. I recommend taking small steps until you reach your end goal. If you have any questions, just reply to me here.

  • @sunnyinfinite
    @sunnyinfinite 2 года назад +1172

    Finally, I did it, It took me around 6-7 hours to complete it including making notes and it has been very useful and I am fully satisfied. Thanks, Steven and Shawn.

    • @macai7128
      @macai7128 2 года назад +136

      so far I'm 8 min into the video and it aready took me like 40 min to make some notes and I aready feel like I'm going insane lol

    • @oddballgames3357
      @oddballgames3357 2 года назад +36

      @@macai7128 same here lol. It was worth it tho.

    • @bobby_bouche
      @bobby_bouche 2 года назад +5

      on the same journey lol

    • @madjunir
      @madjunir 2 года назад +57

      The examples on this video make it actually super simple to learn. They teach it better than most (so we dumb humans learn to code even dumber computers)

    • @harshvardhansingh5507
      @harshvardhansingh5507 2 года назад +3

      Did u made notes during the lectures by pausing or after the lectures by taking screenshot ??

  • @michaelchinasa-de1wk
    @michaelchinasa-de1wk 7 месяцев назад +10

    I just finished this course after 4 days!! Thank you for sharing such a wonderful introduction. I will be starting Data Analytics course, I hope sometime in the future, I’d look back and thank myself for taking this big step. All the best to myself and others like me 🥳

  • @XclusiveParts
    @XclusiveParts Год назад +7

    This was so helpful. I am jumping into Web Languages and Interactive Media class this semester and I am so lost. This helped me out a lot and now I know what to do next to eventually understand the class material better. Thank you so much!

  • @makhosandilekili9108
    @makhosandilekili9108 3 года назад +540

    My IT friends said programming is difficult and I said that's the main reason I want to do it. I like challenges and it doesn't matter how long it will take me to master it but I will never give up.

    • @j3htro203
      @j3htro203 3 года назад +65

      Yeah, I started it because I like making these stuff with logic, I'm a computer science university student from EU (Hungary) and made some bigger projects lately, and I just wanted to say that it's difficult, not because it's hard or anything like that, once you understand how to program it's fairly "easy" to do stuff, it's hard because you have to learn a lot, and I mean a ton to be able to do stuff by your own, and since this industry is always changing, you will always have to learn new stuff even when you're not in school.
      And if you're done with videos, and you understand the basics you must have to get yourself a smaller project that you want to make, because if you always stick to videos and tutorials you will never get out of the beginner stage, at least this is how I was "ready" for a job, but to be honest I still google a lot of things.

    • @97Alfinsyah
      @97Alfinsyah 2 года назад +6

      The same way what i've decided to start learn programming. Keep it up

    • @mnbinevitable358
      @mnbinevitable358 2 года назад +1

      💪🏾💪🏾💪🏾

    • @joshuakungames6523
      @joshuakungames6523 2 года назад +20

      im 13 and i decided to learn programming XD in advance cause why not

    • @handlingthehandle123
      @handlingthehandle123 2 года назад

      dont leave me

  • @briandesign
    @briandesign 4 года назад +577

    awesome! who else is learning code while in quarantine?

  • @jprogaminggd
    @jprogaminggd 9 часов назад +1

    I am an 18-year-old high school student pursuing a career in computer science with no programming experience. Just a few days ago, me and my friend were sitting in a waiting shed when he started talking about the basic concepts of computer science. I only chose to pursue computer science because I don't have anything in mind. As a person pursuing the same career as my friend and wanting to be successful, I tried finding a video about programming. This video is a great introduction for me to the world I want to enter. I admit that I am still nervous about entering college and what kind of challenges and obstacles I'm going to face, but I still want to continue. Wish us success!

  • @jacobhernandez4347
    @jacobhernandez4347 Год назад +7

    you guys did a fantastic job. Im an hr in and im getting more curious as it goes on, its the way you describe the definitions using real life everyday things that make it are clear and logical to me. thank you for your time and effort, I have no idea what exactly what im getting into but I don't mind the time spent im going to the library to get more books !

  • @AS-kf2zf
    @AS-kf2zf 4 года назад +674

    Man we got this without ads is 😎

    • @nathanhector1985
      @nathanhector1985 3 года назад +27

      HE SOMEHOW PROGRAMMED IT THAT WAY. LOL

    • @rent1090
      @rent1090 3 года назад +1

      nate hector defo did my guy

    • @johncj6068
      @johncj6068 3 года назад +4

      Why too many ads??

    • @jrfrank2048
      @jrfrank2048 3 года назад +27

      @@johncj6068 put the video in 1:59:08 and replay again

    • @adielrum2721
      @adielrum2721 3 года назад +5

      @@johncj6068 youtube automated mid roll ads, such a shame

  • @oathtone
    @oathtone 2 года назад +307

    I wish I had this resource 15 years ago when I was struggling through my 1st semester of Computer Science learning Java. I was so lost I totally lost interest in attempting coding, but this makes me want to give learning programming another go.

    • @lroadzl1288
      @lroadzl1288 2 года назад +20

      Thats my current situation man. my first semester of cs was learning java as well and I wanted to give and switch career paths. I took a semester off to give myself time to learn what I could've learned for the spring semester.

    • @rhondasrealty
      @rhondasrealty 2 года назад +19

      Same here. I was a MIS major in 1995 and I was completely lost. I switched my major to business . Now, I'm going back to coding. I wish I would have stuck with it or time traveled to watch this video.

    • @lamentspace
      @lamentspace 2 года назад +13

      @@rhondasrealty I’m a freshman business major rn , and I think I’m going to change majors and force myself to learn code 😭

    • @swass5274
      @swass5274 2 года назад +1

      @@lamentspace do it

    • @user-qy6tu9ip9v
      @user-qy6tu9ip9v 2 года назад +1

      @@lamentspace Any progress?

  • @ct-9932
    @ct-9932 5 дней назад +1

    attended a college for software and mobile app development, they had an intro to programming as the first course. we was writing papers on biometric scans instead of asking what is programming. went into debt and dropped out because the teachings was wasting time. long story short, i love this video. you are teaching about programming and keeping it relevant to the topic, while maintaining interest.

  • @saumickbasu1174
    @saumickbasu1174 10 месяцев назад +1

    Sincere thanks for making this. I'm trying to make a transition in my career from being a marketing writer to a technical writer and this was the first stepping stone.

  • @Elminster-ln4yw
    @Elminster-ln4yw 3 года назад +384

    I love how calmly he said "let's eat grandma"

    • @dagobertoperez4955
      @dagobertoperez4955 3 года назад +15

      I was looking for this comment lol

    • @Ensanadi
      @Ensanadi 2 года назад

      IKR HAHAHAHA

    • @SandeepSingh-tm9uh
      @SandeepSingh-tm9uh 2 года назад +4

      I spend more than 3 hr in a day for programming learning. I am beginner and want to know all about programming from basic to basic I am in 9th grade and can anyone want to give me some tips can you please

    • @Elminster-ln4yw
      @Elminster-ln4yw 2 года назад

      Khan Academy works pretty well

    • @misgetesfa3243
      @misgetesfa3243 2 года назад +3

      Lol

  • @kangai
    @kangai 4 года назад +2221

    Finally.... Why didn't y'all start here? 🤗😄

    • @mkapakapaful
      @mkapakapaful 4 года назад +148

      When I'm in the middle of web dev already, then boom this video🤣😂🤣

    • @johnnycincocero
      @johnnycincocero 4 года назад +80

      @@mkapakapaful Yes...welcome to tutorial purgatory!

    • @notyaniecetv
      @notyaniecetv 4 года назад +9

      😂🤣

    • @progtom7585
      @progtom7585 4 года назад +6

      ha - cheeky but true!

    • @michaelezennadili8476
      @michaelezennadili8476 4 года назад +5

      You can say that again KM

  • @taha7shaikh
    @taha7shaikh Год назад +8

    I want to take a moment and thank you guys for making this video, I am extremely grateful. This video was a foundation and I wanted that as I felt lost, thanks.

  • @livingportalstv
    @livingportalstv Год назад +11

    21:30 types of variables (interger 21:44, boolean 21:14, float 22:29, double, string 22:51, char 23:39)

  • @daksheshsharma1747
    @daksheshsharma1747 4 года назад +263

    Seriously? I was just thinking of learning the fundamentals again after I learnt Python from FCC and they uploaded it.
    FCC people, you are the heroes we want but don't deserve, instead we're stuck at college

  • @riko0029
    @riko0029 2 года назад +121

    After a week of trying, notes and countless rewinds. I have finished it and it was well worth it. This was amazingly consise (i think), but more importantly, The way these guys descirbed things was just SO good, breaking things down into their simplest elements and slowly building the way up to the bigger branches was awesome. So thank you greatly to all of those that were involved!!

    • @BrianYTT
      @BrianYTT Год назад +5

      Please share notes in comments i need pleasee

  • @roshansuresh02
    @roshansuresh02 4 месяца назад +8

    00:00 Learn the basics of computer programming in 21 segments.
    06:59 Integrated Development Environments (IDEs) provide useful tools for programmers to write and compile code smoothly.
    19:05 Variables are essential for storing and referencing information in a program.
    25:02 Variables are places in memory that store values and can be manipulated.
    37:18 Conditional statements and arrays are foundational concepts in computer science.
    43:10 Arrays and Loops in Programming
    04:32 Debugging strategies for fixing code errors
    1:00:08 Functions are a fundamental part of programming and can be used to condense code and save time.
    1:12:31 Import specific functions from libraries to save computing power and reduce load time.
    1:18:28 Functions can return variables and take arguments
    1:30:45 Linear search and binary search are two common searching algorithms.
    1:36:47 Recursion is a useful programming concept
    1:49:26 Choose the right programming language for your needs
    1:55:58 Learn a programming language by researching and watching tutorial videos, then refine your skills with coding challenges and classes.
    (00:05) Introduction
    ⌨ (01:37) What is Programming?
    ⌨ (06:19) How do we write Code?
    ⌨ (11:44) How do we get Information from Computers?
    ⌨ (14:46) What can Computers Do?
    ⌨ (20:43) What are Variables?
    ⌨ (25:02) How do we Manipulate Variables?
    ⌨ (31:54) What are Conditional Statements?
    ⌨ (37:54) What are Array’s?
    ⌨ (44:26) What are Loops?
    ⌨ (49:37) What are Errors?
    ⌨ (55:22) How do we Debug Code?
    ⌨ (1:00:25) What are Functions?
    ⌨ (1:09:52) How can we Import Functions?
    ⌨ (1:13:45) How do we make our own Functions?
    ⌨ (1:21:56) What are ArrayLists and Dictionaries?
    ⌨ (1:27:38) How can we use Data Structures?
    ⌨ (1:36:27) What is Recursion?
    ⌨ (1:43:42) What is Pseudocode?
    ⌨ (1:50:40) Choosing the Right Language?
    ⌨ (1:55:34) Applications of Programming

  • @jahredsullivan5292
    @jahredsullivan5292 8 месяцев назад +2

    Thank you for this video! I recently started a full-length data science programming course after attempting several smaller courses on my own and doing a computer science principles course in high school, yet coding hasn't come easily to me. This video has been extremely helpful in coming back to the basics and understanding the why behind the functions I am working with

  • @muhammadsheryar9329
    @muhammadsheryar9329 3 года назад +48

    After watching this course I got fall in love with computer science......
    Thank you sir
    Best channel
    Best learning source

    • @SWOO1987
      @SWOO1987 Год назад +1

      Same here I’ve always wanted a career job and/or using my computer 💻 expertise skills to create an a outstanding website.

  • @timtech9361
    @timtech9361 2 года назад +35

    Recommendation. When you started the topic with Arrays, it is better to start with the fact that arrays are different than lists in where a list can hold on different elements (String, Int, Bool etc.), while an array can only hold on of each element (Strings only, Int only, Bool only etc). It will make much more sense throughout the rest of the lesson.

  • @darienfrancis2799
    @darienfrancis2799 6 месяцев назад +2

    This is hands down the best teaching video on the subject. The presentation fresh straight forward and accurate. Kudos to these guys.

  • @NajamQureshi
    @NajamQureshi 9 месяцев назад +4

    Having a Masters Degree in Computer Science, this video is like polishing your old car to bring out the immaculate fresh paint under the oxidised layer. Picking up programming after 10 years is a very refreshing experience. Love it. Thank you for the video.

  • @Viking-it6xq
    @Viking-it6xq 2 года назад +342

    I've been wanting to learn programming for awhile, but had absolutely no idea of what it all entails. This video really helped to give me that, thanks so much! I'm so excited to start my journey into computer software.

    • @kelvinbethrand8914
      @kelvinbethrand8914 2 года назад

      are you currently studying any computer course?

    • @m3l3e
      @m3l3e 2 года назад +1

      How's it going lol

    • @viktordoe1636
      @viktordoe1636 2 года назад +20

      If you want to learn programming in the easy way check out Alan-13. It's a fun puzzle game that teaches you the basics of programming. Coming in a month on steam, but I played with the beta and I think it makes easier to jump into programming.

    • @frizdriz9646
      @frizdriz9646 2 года назад +1

      @@viktordoe1636 thanks for this bro

    • @jatoxalex508
      @jatoxalex508 11 месяцев назад

      How’s it going?

  • @jennifermeier3873
    @jennifermeier3873 3 года назад +109

    watched it all as a refresher to my first semester of CS and you literally covered about a couple dozen hours of lectures/reading into this short timeframe - amazing!!!!

    • @lenalara7292
      @lenalara7292 2 года назад +4

      I hope your classes are going well. I am going to start cs January but I have just some little to no information about itso is this video enough for me or not?

    • @jennifermeier3873
      @jennifermeier3873 2 года назад +5

      @@lenalara7292 it is a very good start for sure! the more you know the better but you will always be learning, so don't worry about not knowing everything from the start. maybe start learning the practical basics of a language you know you will be learning if you want to be really prepared as this video touches more on the theory! good luck

    • @adamdown
      @adamdown Год назад

      Thank god I found them and people like you can back up what they’re saying I’m a broke af 17yr old with a dream to learn

  • @henrlima87
    @henrlima87 Год назад +2

    Thanks for this. I recently was offered a c# course, but i lack the fundamentals of programming logic, so this is sure to help me out a lot without spending money. Thank you!

  • @Paul.atherton
    @Paul.atherton Год назад +1

    great video, took about 6 hours with note taking and replaying certain sections, but it finally clicked and i understood it. Thanks for taking your time to make these videos.

  • @franzridder1595
    @franzridder1595 3 года назад +57

    This is not only a great tutorial. It's also a great example of why designers exist.

  • @BrianKiddDevDesign
    @BrianKiddDevDesign 3 года назад +400

    I know this has been mentioned a few times, but at 44:15, covering 2D arrays, I believe that position 1,1 would be Ben, not Chris. This is overall a great vid though and sometimes it is very helpful to refer back to the fundamentals in order to clear out any bad-habit/incorrect thought processes in your programming.

    • @emelbilge
      @emelbilge 2 года назад +92

      Thank you for the mentioning. I was about to go nuts :)

    • @johnjong9944
      @johnjong9944 2 года назад +6

      Yeah this one

    • @emmyhabey
      @emmyhabey 2 года назад +70

      This almost drove me crazy. I was so confused that I thought I couldn't differentiate between rows and columns anymore

    • @stephendesouza468
      @stephendesouza468 2 года назад +28

      And position 0,2 would be arnold and not clint Ig

    • @akahee22
      @akahee22 2 года назад +2

      @@stephendesouza468 no you go from right to bottom so 0,2 would be clint

  • @stellabae2250
    @stellabae2250 9 месяцев назад +7

    After 6h and almost a week since I started taking notes and studying this, I’ve finally finished it.. I finally finished my first ever programming course/tutorial and can’t wait to learn some more and actually start to practice.
    I’ve decided I’ll be learning python as my first coding language 🤞🏼but first I gotta watch that maths course for programmers 😮‍💨

  • @ChukwudozieMbadugha-sx6ko
    @ChukwudozieMbadugha-sx6ko Год назад

    Love the way these guys break down each stage. Starting from scratch.

  • @otsogileonalepelo9610
    @otsogileonalepelo9610 3 года назад +56

    This is some world-class teaching, the loop part was totally on point. For a moment there I thought youtube was malfunctioning 😂😂😂😂

    • @seifxero
      @seifxero 2 года назад +1

      i thought that i got stuck in the time

  • @user-go5hv6dg3d
    @user-go5hv6dg3d 2 года назад +13

    Thank you. I'm considering pursuing something with programming and coding but am entirely new to it all, this helps it make so much more sense...

  • @abxmb
    @abxmb Год назад +91

    I've just turned 40 and I've come the hard realization that I chose the wrong path in life. A new career in coding could be my salvation. This video might honestly be a lifesaver for me. My goal is to find a job within the next 2 years and if it works, I owe you guys more than words can say. Great job!

    • @iansmith4462
      @iansmith4462 Год назад +15

      You still sticking with it? How far have you come? I'm in the same boat with you

    • @kiraan2610
      @kiraan2610 Год назад +5

      All the best. You got this.

    • @561jeffson
      @561jeffson Год назад +1

      Good luck man

    • @kaloto5738
      @kaloto5738 Год назад +4

      may you have success

    • @toxicmaniax5719
      @toxicmaniax5719 Год назад +3

      I'm starting today too. today is my first day and I'm going to make notes out of this video and any other one video I watch.

  • @phyaru
    @phyaru Год назад +2

    exactly what i was looking for omg. i'm a 16 yo art student that just wanted to learn how to code as a hobby, so this course was a great introduction before diving into js since i'm done with html/css. thanks so much for creating this invaluable free content!

  • @tma957
    @tma957 2 года назад +372

    A wise man once said : « Next up , we’re gonna be talking about loops,so what exactly are loops? Next up, we’re gonna be talking about loops, so what exactly are loops ?
    Next up, we’re gonna be talking about loops, so what exactly are loops ? Next up ,we’re gonna be talking about loops, so what exactly are loops ? »

  • @severenhill7480
    @severenhill7480 2 года назад +10

    trying very hard to teach myself programming at 30 years old and this is proving to be instrumental to me. Thank you from the bottom of my heart for this!

  • @batshevabattu8560
    @batshevabattu8560 Год назад +12

    I'm a French as a foreign language online teacher with a huge passion for web design and a desire to find out more about IT generally. I went through a Language, Literature and Philosophy route in High School in France so I'm not the best at Math as yet. However, I watched this entire series in 3 hours, going back at times to rewatch a part of it. As a teacher, I have never seen someone be clearer on a harder, more technical topic. The fact I understood 70 per cent of all that with my fabulous Math and IT level is a testament to how amazing a teacher you are. Thank you SO MUCH for this, and I'll check other videos and courses you have on offer: AND the web design HTML and CSS course I have started following on a different platform has already referenced you at least once and told us students how great you guys are. So thank you, thank you, THANK YOU so much for this! :)

  • @dara_1989
    @dara_1989 Год назад +1

    1:00:00 functions four :
    1 argument w/ value
    2 argument w/o value
    3 no argue w/ value
    4 no argue w/o value

  • @beemmeupscotty5993
    @beemmeupscotty5993 4 года назад +12

    Started to learn programming this weekend. This is the best tutorial I found for dipping my toes and learning the “lingo” of programming.
    The video is also visually pleasing. Thanks again I just subbed to learn more of your videos

  • @RedTraxorz
    @RedTraxorz 2 года назад +32

    I'm gonna start my undergrad in september and giving myself a headstart here. Wish me luck guys!

  • @livingportalstv
    @livingportalstv Год назад +13

    ⌨ (00:05) Introduction
    ⌨ (01:37) What is Programming?
    ⌨ (06:19) How do we write Code?
    ⌨ (11:44) How do we get Information from Computers?
    ⌨ (14:46) What can Computers Do?
    ⌨ (20:43) What are Variables?
    ⌨ (25:02) How do we Manipulate Variables?
    ⌨ (31:54) What are Conditional Statements?
    ⌨ (37:54) What are Array’s?
    ⌨ (44:26) What are Loops?
    ⌨ (49:37) What are Errors?
    ⌨ (55:22) How do we Debug Code?
    ⌨ (1:00:25) What are Functions?
    ⌨ (1:09:52) How can we Import Functions?
    ⌨ (1:13:45) How do we make our own Functions?
    ⌨ (1:21:56) What are ArrayLists and Dictionaries?
    ⌨ (1:27:38) How can we use Data Structures?
    ⌨ (1:36:27) What is Recursion?
    ⌨ (1:43:42) What is Pseudocode?
    ⌨ (1:50:40) Choosing the Right Language?
    ⌨ (1:55:34) Applications of Programming

  • @user-mc4bx7bh7m
    @user-mc4bx7bh7m 5 месяцев назад +5

    (00:05) Introduction
    ⌨ (01:37) What is Programming?
    ⌨ (06:19) How do we write Code?
    ⌨ (11:44) How do we get Information from Computers?
    ⌨ (14:46) What can Computers Do?
    ⌨ (20:43) What are Variables?
    ⌨ (25:02) How do we Manipulate Variables?
    ⌨ (31:54) What are Conditional Statements?
    ⌨ (37:54) What are Array’s?
    ⌨ (44:26) What are Loops?
    ⌨ (49:37) What are Errors?
    ⌨ (55:22) How do we Debug Code?
    ⌨ (1:00:25) What are Functions?
    ⌨ (1:09:52) How can we Import Functions?
    ⌨ (1:13:45) How do we make our own Functions?
    ⌨ (1:21:56) What are ArrayLists and Dictionaries?
    ⌨ (1:27:38) How can we use Data Structures?
    ⌨ (1:36:27) What is Recursion?
    ⌨ (1:43:42) What is Pseudocode?
    ⌨ (1:50:40) Choosing the Right Language?
    ⌨ (1:55:34) Applications of Programming

  • @logidesigns9058
    @logidesigns9058 3 года назад +29

    The time and effort put into this video is extremely noticeable, and appreciated, thank you!

  • @MasteroftheRitz
    @MasteroftheRitz 2 года назад +13

    This is what society needs. Great people, giving great things to help others. A very kind gesture given without pay, you are one of the heroes of modern education. May God bless.

  • @blissfulmountain
    @blissfulmountain Год назад +1

    This is a really good video. I’m in my third year majoring in computer science and this is pretty solid. I wish I watched this before starting college.

  • @MyCodingDiarie
    @MyCodingDiarie 2 месяца назад +1

    Your channel is like a hidden gem on RUclips. So glad I found it!

  • @oddballgames3357
    @oddballgames3357 2 года назад +13

    An excellent video, can't believe this is completely free. Really motivated to continue with my web development journey, and cleared up some initial misunderstanding that I had about coding and programming in general. Will direct my friends to watch this in the future for sure!

  • @SnipCraftLeft
    @SnipCraftLeft 3 года назад +14

    This is absolutely insane guys! thank you so much this was really helpful :D
    Have a wonderful day and thanks a bunch for helping so many people enjoy coding!!!

  • @jreteeksjreteeks8868
    @jreteeksjreteeks8868 Год назад

    You guys have saved me, my new job requires some basic coding skills and I did not know where to start, this is amazing, THANKS SO MUCH.

  • @lolidk6196
    @lolidk6196 Год назад +50

    I'm 13, and in my country there are no "coding classes" you can take, even in schools. Me and my friends want to be game developers, and this sure is helping us out. Right now I'm searching for an IDE to start(I've tried Visual Studio, too complicated, didn't like it). From a programmer family friend, I've been suggested to learn python first, even though I want to be a web developer in my 16 and 17s ( I think javascript and HTML are best for that), but there's plenty of time to learn. You guys did a splendid and useful video, that's still being watched to this day! Thank you!

    • @vinod6085
      @vinod6085 Год назад +1

      Best of luck...🙃🙃🙃

    • @starlight914
      @starlight914 Год назад +2

      How is it going so far

    • @greenyeezustea
      @greenyeezustea 9 месяцев назад

      dude that is amazing keep it up

    • @lolidk6196
      @lolidk6196 9 месяцев назад +5

      @@greenyeezustea A year passed, and I've found myself wonderfully! I have learnt a bit of C, a bit of C++ and am now learning C#. I've installed Unity and plan on making videogames while I'm still young and have time to give for this, so that by the time I'm 16 I can launch my game and also earn money for it. I plan to become a software developer(highest paying coding job in my country) and doing a bit of robotics(sounds cool af). I've set my life objective to "do everything humanly possible". I'll get every degree, make every experience, learn as much as I can, so that my future kids and grandkids will be able to say I was truly all-knowing. Wish me luck!

    • @Ndujlz
      @Ndujlz 4 месяца назад

      thats nice man glad you stuck with it hows it going now?@@lolidk6196

  • @timothychapman9344
    @timothychapman9344 2 года назад +25

    Thanks guys! Great video I learned a TON of information!! I’m a 41 year old construction worker. High school dropout. Now I want to learn computer science. This video has inspired me to press on with a humble excitement. Ty guys! Again.

  • @robertsleight8013
    @robertsleight8013 3 года назад +6

    I've been exploring programming for a good few years on and off. I wish I found this kind of thing much earlier. Great job.

  • @crimpov
    @crimpov Год назад +11

    I finished this video for 3 days. It was exhausting for sure but totally worth it. Took my notes and I'm ready to jump in the world of Programming. Thank you very much for this!

  • @LazarusStr
    @LazarusStr Год назад +1

    Thank you such for creating this video. It was SUPER OVERWHELMING towards the end but extremely interesting. Practice, practice, practice is all it is called for. Thank you for the broken down explanations, much appreciated. 🙏🏾

  • @User-4517
    @User-4517 4 года назад +11

    Thank you guys for putting this together. Has a very short attention span during programming classes at college and university ... so this has been a wonderful resource for me to learn the fundamentals.
    Hoping to learn c and python over the next few months

  • @swezenkizito4800
    @swezenkizito4800 3 года назад +4

    I really love the refresher portions of this video - where you go over learning points for a second time!

  • @NM-qe8jk
    @NM-qe8jk 2 года назад +1

    I'm speechless, if you can understand it you can make it simple. You guys just made it simple. Thank you

  • @RubyMVmistress
    @RubyMVmistress Год назад +3

    OMG, so I just found this video, because I am really just going to watch educational things from now on. I was thinking about going back to school, but I'm like I live in an age where I can learn anything almost for free, from learning mathematics, languages, programming, medical, anything almost for free. I know, even before the internet, we had and still had libraries, which people could've learned so much, yet it's so hard to break that mentality that like oh I can only learn in a class/school/college.
    I have just come to this realization, and wish I would've known/realized it ten to fifteen years ago. I'm 28 now, I could've been so much further in life. Instead of just wasting so much time. I just had my first child, and I really want to be a better woman, a better mom, and better than I have been for the past 28 years.

    • @samuelchoi1432
      @samuelchoi1432 Год назад +1

      you should be learning on RUclips and still going to school to become excellent at your topics,

  • @iopz4336
    @iopz4336 2 года назад +242

    Im in 7th grade, and just wanted to learn how to code. This video is a great introduction to coding for me. Keep up the good work

    • @dk57nde23
      @dk57nde23 2 года назад +56

      If you start learning now, no doubt you'll be leagues above most people by the time you hit college

    • @toxicmaniax5719
      @toxicmaniax5719 2 года назад +56

      Dude for real don’t waste time rn I’m starting college and I don’t know anything about coding. I wish I had your mindset back then.

    • @tselotashx6948
      @tselotashx6948 2 года назад +12

      Me too I'm just a grade 7 student

    • @BhavyaaGhai
      @BhavyaaGhai 2 года назад +4

      hii im in 7th too

    • @user-nf1bz3sn4z
      @user-nf1bz3sn4z 2 года назад +8

      I am 6th grade... My asian parents forced me to learn this........ Only because I said I wanna be a computer engineering ...

  • @molnarattila6815
    @molnarattila6815 4 года назад +25

    I've been doing for a while self thought and I read many books and watched many tutorials, but this video was yet the best one. Clear explanation and awesome examples for illustration. Thank you NullPointerException! 🙂

    • @mattjacobson3616
      @mattjacobson3616 2 года назад +1

      Molnar attila im trying to self teach my self. Can you please give me some pointers? I don't know where to start thanks in advanced.

  • @lawrencenaickeryfyt5570
    @lawrencenaickeryfyt5570 Год назад

    Excellent introduction before I start my programming course. Thank you immensely.

  • @getabettername
    @getabettername Год назад +7

    Thank you for this amazing content. Many online courses and bootcamps fail to go over the foundations and this is exactly what we needed

  • @mrtrigger2016
    @mrtrigger2016 2 года назад +15

    I've spent hours trying to figure out where to start. With absolutely zero experience or knowledge, I've been lost trying to watch videos on where to start. All the "starter" videos seem like they are for people with previous experience. THIS is the video I've been looking for. Thank you! You have my sub.

  • @jamix8752
    @jamix8752 2 года назад +6

    This is amazing. I am from the bioscience field with virtually no experience in computer science. I learned SO much from watching this single video! Thx!

  • @jahongvlog
    @jahongvlog Год назад +2

    using this to bullet proof my fundamentals

  • @hamzaidrissi7837
    @hamzaidrissi7837 Год назад

    When they explained the loop aspect, they really got me with repeating a phrase several times, i tought it was a trouble in the video.
    great content!

  • @TheDrag2
    @TheDrag2 2 года назад +7

    44:03 Rows are sections that go horizontally from left to right. Columns are sections that go vertically up and down. (0,2) go down vertically to row 0 and then go right Horizontally to column 2 and you get Arnold. (1,1) you go down vertically to row 1 and then you go right horizontally to column 1 and you get Ben. Final Bonus example (2,3) you go down vertically to row 2 and then right horizontally to column 3 and you get Cal. I looked it up because this part confused me, Hope this helps.

  • @Faiz133
    @Faiz133 4 года назад +1216

    Me at 3am : let's learn programming😁
    Okay so after watching 20mins I learned *Computers are DuMb*

    • @gibdopaminepls
      @gibdopaminepls 3 года назад +109

      they're just dumb rocks we tricked into thinking by putting lightning in them

    • @user-yz5bw4dm2d
      @user-yz5bw4dm2d 3 года назад +91

      me wonder after watching this video for 45 min : who is more dumb? me or the computer?

    • @pheonixxam5812
      @pheonixxam5812 3 года назад +8

      Lol I can’t believe he typed that in. 😂😂😂😭😭😭

    • @Dabby724
      @Dabby724 3 года назад +7

      @@user-yz5bw4dm2d does A.I. Count as computer? If so, they are infinitely smarter while we're infinitely dumb 😁

    • @atraxia6967
      @atraxia6967 3 года назад +18

      A.I is dumb they was taught to be smart. so are we

  • @ayoubmanta1388
    @ayoubmanta1388 Год назад

    I've just finished this tutorial, thank you guys for the great effort of making this easy to understand ❤

  • @ItsAshleyA
    @ItsAshleyA 5 месяцев назад

    This course is super helpful for beginners! Thank you so much for all the work you all put into this project.

  • @adeel.travel
    @adeel.travel 3 года назад +5

    I've been watching this video slowly over a few weeks, really solid stuff.
    Thank you

  • @lowroar0
    @lowroar0 2 года назад +19

    44:05 I think you messed up something here cause 0,2 position should give us 'Arnold' and 1,1 result in 'Ben'.

  • @Alpine_wolf
    @Alpine_wolf Год назад +3

    Thank you!! May God bless your team 🎉

  • @dakrayus6519
    @dakrayus6519 Год назад

    Thanks so much, coming from a family & friend group of coders and understanding none of it, this was a fantastic introduction to the subject. Great video, thanks!

  • @syncm512
    @syncm512 3 года назад +25

    the main reason why programs dont run is that we fail on the basics and it's so frustrating when u realize it

  • @sonicevostator
    @sonicevostator 2 года назад +6

    This is amazing to follow along with Cornell notes. Amazing analogies too, they helped me a lot.

  • @antonioshunleehamilton1598
    @antonioshunleehamilton1598 Год назад +3

    I got stuck in the loops lol thank you for such a powerful and knowledgeable course. I will report back here once I become a programmer

  • @mohidbaig4000
    @mohidbaig4000 18 дней назад

    Probably the best video for introduction to programming on RUclips, it is insanely useful and knowledgeable for someone like me just getting into programming and coding, thank you!!

  • @MarcusVinicius-ou1zn
    @MarcusVinicius-ou1zn 2 года назад +58

    Really good! As someone completely broke this is coming in super handy to eventually turn my life around and give me a new professional start!
    Thank you a lot!

    • @conversationovercoffee
      @conversationovercoffee 2 года назад +8

      And how are things going 9 months later? Hope you're in a much better place

    • @shnn_twt
      @shnn_twt Год назад +2

      give us an update!

    • @moonchild8353
      @moonchild8353 Год назад +2

      Update after a year pls?

    • @rebone6550
      @rebone6550 Год назад

      Marcus, we need an update pronto. Over krrr.

    • @jatoxalex508
      @jatoxalex508 11 месяцев назад +1

      Update us

  • @lock0nstratos416
    @lock0nstratos416 3 года назад +4

    Amazing video! Two beginner level courses condensed into a couple hours.
    The tips at the end are very helpful. Thanks.

  • @user-uh5hy7um6z
    @user-uh5hy7um6z 10 месяцев назад

    Thank you so much Steve and Shawn for this tutorial,really is about to start something huge in my life

  • @makgotsopearlmaowasha5528
    @makgotsopearlmaowasha5528 3 года назад +17

    For the fact that I can view this video in my downloads offline makes it dope🔥🔥💞