Object-Oriented Programming Java Tutorial (Java OOP) #71

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  • Опубліковано 10 січ 2025

КОМЕНТАРІ • 510

  • @alexlorenlee
    @alexlorenlee  Рік тому +4

    If you’re new to programming but want a career in tech, I HIGHLY RECOMMEND applying to one of Springboard’s online coding bootcamps (use code ALEXLEE for $1,000 off): bit.ly/3HX970h

  • @minhhuynh2646
    @minhhuynh2646 5 років тому +497

    this is the most easy to understand tutorial that I have ever seen. Thank you. I am at a loss in class because I learn English as a second language so it is hard to understand different accents. u save my life

    • @I.V.C_
      @I.V.C_ 2 роки тому +1

      You made it so simple, understandable,useful
      Thank you!!

  • @xinister7629
    @xinister7629 2 місяці тому +3

    5 years later and still one of the best explanations I've received.

  • @linuxworld3686
    @linuxworld3686 4 роки тому +105

    The best video ever in the history of youtube.
    Public class youarethebest{
    public static void main(String [] args){
    System.out.println("you are the best UA-camr who explains java.")
    // Thank you very much I learned in 3 days what I could never learn in three month
    }
    }

    • @hyphen8d725
      @hyphen8d725 4 роки тому +50

      Error: Expected ';' in line 4. Use semicolons to end block statements.

    • @SwillMith16
      @SwillMith16 3 роки тому +10

      i feel like such a nerd for laughing at this hahaha

    • @Berzy.T
      @Berzy.T 3 роки тому +1

      :)

  • @b.m.1022
    @b.m.1022 2 роки тому +24

    It's whack that Alex can explain things 10X better than my profs. and is literally giving all this Information to us for free! thank you sir

    • @FirstLast-lw5wh
      @FirstLast-lw5wh 2 роки тому

      @Taishawn White I rather he take money from them than us😂

  • @devinwhite4244
    @devinwhite4244 5 років тому +102

    Been out of school for 5 years, starting to take college classes now and I currently have a computer science class. Sometime it feels so overwhelming like learning a new language. Your channel helps me out a lot man!
    Just wanted to let you know i appreciate it!!

  • @EvolutionAlpha
    @EvolutionAlpha 3 роки тому +24

    This helped me so much. I have so much anxiety about my computer science degree. I often times stuggle to stay focused and many demonstrations are very abstract. This is exactly how my brain makes sense of things. THANK YOUUUU

  • @thecurlybrothers1244
    @thecurlybrothers1244 Рік тому +4

    This is genuinely the most understandable lesson I've ever taken in java. Been self studying it for a while now and dropped it because OOP wouldn't make sense no matter what website I used, this cleared up all my OOP confusion so much fr.

  • @kunchikhs
    @kunchikhs Рік тому +3

    I'm a software developer and was looking for a video to help my teen understand OOP for his Java class. This is an excellent, straightforward explanation.

  • @samrathsinghsaini3706
    @samrathsinghsaini3706 3 роки тому +19

    This felt like my super smart friend explained something the teacher took months to come to. Good Work man.

  • @excellins
    @excellins Рік тому +1

    this is what we call a good teacher. tired of folks out there using unnecessary buzz words to teach, thanks man

  • @alexzander7143
    @alexzander7143 3 роки тому +30

    dude you dont even know how helpful you have been to me watching your vids through out this covid session while taking school online , professors just over complicate things so much that i get lost and your vid is straight too the point and not boring makes it fun to learn

  • @vishwa_tennyson
    @vishwa_tennyson 2 роки тому +3

    I have seen many programming tutorials, also enrolled in some paid courses but I never seen a tutorial like this. The best tutorial I had ever watched and have a 100% satisfaction of learning. Great video, Thank you.

  • @stevennguyen7
    @stevennguyen7 2 роки тому +13

    just wanted to let you know that I was scared of doing a class project because I was intimidated by OOP. But after watching this video, OOP in java seemed a lot more simple, so I was able to start and complete the project, which was making Wordle! Thanks a bunch, Alex. :D ur awesome!!!

  • @kinam1913
    @kinam1913 3 роки тому +4

    i was really stressing all week over not understanding this because my professor throws around random terms that i don’t know understand. why can’t all professors just be like Alex Lee? thank you endlessly.

  • @timaya6
    @timaya6 Рік тому +10

    Alex, I cannot thank you enough.
    You make everything sound so easy and fun. You're a wondeful Tutor.

  • @mandalou15
    @mandalou15 4 роки тому +8

    Your videos have taught me more than the classes I'm taking at a state university! You've helped so much.

  • @jeromefacelo8334
    @jeromefacelo8334 3 роки тому

    I've seen lot of tutor vids explaining what is OOP, and yet this is or the only tutor vid that help me understand it easily. Thanks men

  • @j.r8150
    @j.r8150 3 роки тому +3

    OMG I finally understand it. I am completely new to all of this and the Amazon/headphones example finally made sense to me.

  • @morenomt27
    @morenomt27 3 роки тому

    wow!!! OOP in the most simplified form, in 14 mins, I was able to understand what it is and now would be able to apply at work.. I do on and off coding and i tend to forget what i am coding and why am I doing things.. thank you so much!

  • @igorvasic9545
    @igorvasic9545 4 роки тому +1

    It took first 5 min to understand what I've been trying to figure out entire day , thanks a lot for making this video series.

  • @taur6115
    @taur6115 4 роки тому +4

    Probably the best video explaining OOP I've seen. Well Done and Thank You. I just started learning JAVA so this is perfect...and yes I've subscribed.

  • @hilmanhakimi8798
    @hilmanhakimi8798 3 роки тому

    bro I struggled on this for weeks and from your videos I understand lots better thank youu have great day

  • @gregoryyang8988
    @gregoryyang8988 5 років тому +161

    public class Something {
    public string notString = Good video, very bpic.;
    public static VOID main() {
    //TODO Auto-generated method stub
    System.out.println(notString);
    }
    }

    • @nicholasmercer6397
      @nicholasmercer6397 5 років тому +11

      Gregory Yang compile error you missed the semi Colin ;;;;;;;

    • @gregoryyang8988
      @gregoryyang8988 5 років тому +4

      @@nicholasmercer6397 thanks

    • @agnibinasaha7047
      @agnibinasaha7047 4 роки тому

      That's coloun not Colin

    • @gregoryyang8988
      @gregoryyang8988 4 роки тому +4

      @@agnibinasaha7047 It's colon not coulon lmao.

    • @agnibinasaha7047
      @agnibinasaha7047 4 роки тому +2

      Yes , I wrote the wrong spelling , thank you for correcting me

  • @bennycienfuegos2850
    @bennycienfuegos2850 2 роки тому +3

    This actually helped a lot. It's pretty frustrating that the courses i'm taking don't just lead with this. So... thanks!

  • @rachgilly9156
    @rachgilly9156 5 років тому +6

    you're really out here doing the lords work thank you so much

  • @HSSatHelp
    @HSSatHelp 5 місяців тому

    Thank you so much. OOP sounded so much harder and complicated than it actually is. Thanks for simplifying it!

  • @SwillMith16
    @SwillMith16 3 роки тому

    all the other tutorials ive ever watched on programming skip so many things and never fully explain what each command does but bro all your tutorials are unbelievably easy to understand thank you so much!!!!!

  • @BlaqueRaven
    @BlaqueRaven 4 роки тому +3

    Once this semester is over, I will watch all your Java videos.
    Thank you so much for your tutorials!

  • @yodaheawet.k9125
    @yodaheawet.k9125 2 роки тому

    hi i am 12 years old and most of the java videos that i have watched i did not understand except
    your thank u so much ! all our videos helps me .

  • @sonamrawat6808
    @sonamrawat6808 3 роки тому +2

    i have been taking my class for java since two weeks, and it was really hard but after finding this channel trust me i understanding better thanks a lot alex 💙

  • @merouamesmous3369
    @merouamesmous3369 3 роки тому

    I've been struggling for 2months to understand the OOP and you just made it easy in 10min so thank you alot

  • @sharmainefanged8089
    @sharmainefanged8089 4 роки тому +1

    It took me months trying to understand OOP, and thank goodness I found your youtube channel. You made it easy to understand. Thank you very much. Hoping that you continue creating videos with contents like this :) God Bless you for sharing your knowledge and experiences :D

  • @zb2747
    @zb2747 3 роки тому +3

    Once again another great no bs, simple, straight to the point, and intuitive explanation of the core/main concept of OOP with some implementation. Thank you bro!

  • @h-ka-forum.online2763
    @h-ka-forum.online2763 3 роки тому +1

    You got me to watch your videos even after I am done with studying. The point of what i am saying is, I am having fun! Thanks man

  • @ashrafulalim1272
    @ashrafulalim1272 4 роки тому

    I have tried a whole day to understand this OOP. Now I have found a perfect tutorial. Thank you, Lee.

  • @mannycalavera121
    @mannycalavera121 2 роки тому +1

    This is the clearest example I've seen. I've been through a couple python courses and now head first java (which Is fantastic) but your example really distilled it the best.

  • @mariacunha8508
    @mariacunha8508 3 роки тому +4

    I’m shocked and sooo grateful for this video! You have a teaching gift! Thank you so much for explaining what my prof couldn’t in a whole semester 😭🙏🏻

  • @jackgately7992
    @jackgately7992 Рік тому +1

    You are so much better than all my teachers THANK YOU SO MUCH!

  • @arteria6536
    @arteria6536 2 роки тому

    I learned the basic concept in less than 15 minutes and my teacher spent almost 2 weeks to explain about it TT
    Thank you so much, it really helped me out!

  • @inokemow5290
    @inokemow5290 Рік тому +1

    Thank you Alex. I'm taking up Computer programming specifically Java. It's super hard for me. You have been of great help to me.

  • @rishianand8102
    @rishianand8102 3 роки тому +1

    dude, you are a lifesaver. Thank you so much man! You have no idea what this means to me. Hella relieved that I'm finally understanding java.

  • @diclebahceli622
    @diclebahceli622 4 роки тому +1

    Best video I've ever seen. I was really confused before I watched this video. But I can understand the logic of all of them now. Thank you so much.

  • @anaums413
    @anaums413 Рік тому

    thank you so much my lecturer teaches like we've been doing this for 10 years

  • @Mac10GoessBrrr
    @Mac10GoessBrrr Рік тому

    thank you so muchh bro......your explanation far more understandable than my 2 hour lecture in class.

  • @youthought878
    @youthought878 3 роки тому +2

    Going into an object oriented programming class next semester and was just looking for a foundation before that. This helped a ton, and if it’s all this simple and easy I will pass with flying colors. Great video sir

  • @MisterWealth
    @MisterWealth 5 років тому +97

    One step closer to working on a video game! Let's do it Alex, one tutorial a week towards a workable amazing example of a fighting game!

    • @otpreet
      @otpreet 4 роки тому +1

      U made it?

    • @MisterWealth
      @MisterWealth 4 роки тому +6

      @@otpreet Nope still at the basics.

    • @mukulsharma5738
      @mukulsharma5738 4 роки тому +3

      @@MisterWealth Keep At it.. You can do this !! Good luck

    • @MisterWealth
      @MisterWealth 4 роки тому +1

      @@mukulsharma5738 trying

    • @MisterWealth
      @MisterWealth 4 роки тому +1

      @@abhayraj6390 Would love help!

  • @1212332090
    @1212332090 2 роки тому

    best video for understanding the basic of what oop is! tnx so much!! i was struggling with how to explain it..you mad it so simple! thank you

  • @bellaseasons9835
    @bellaseasons9835 2 роки тому

    the simplest and easiest oop concept video I have ever watched!! thanks for all the efforts!! love your videos

  • @is4554
    @is4554 5 років тому +10

    This is what I was waiting for :) Thanks Alex. Please keep it up man.

    • @alexlorenlee
      @alexlorenlee  5 років тому +4

      Haha awesome, glad to hear it!

  • @hansmills9228
    @hansmills9228 3 місяці тому

    You deserve an award for making this easy to understand! Thank you Sir!

  • @agastya6799
    @agastya6799 4 роки тому +1

    best explaination video on UA-cam

  • @Jezeniah127
    @Jezeniah127 4 роки тому +1

    You are awesome!!! My programming instructor is terrible and pretty much non existent due to it being an online course. You are my go to and save me every time. You should definitely be teaching at a university!!!

  • @davidschopchen9695
    @davidschopchen9695 Рік тому

    That is the best video I have ever seen about objects programming. With simple examples you made it to explain so easy. Thank you.

  • @Franshpsv
    @Franshpsv 3 роки тому

    The way you explain this is soo very clear and easy

  • @mngf749
    @mngf749 4 роки тому

    It was confusing at first but now eveything is so much clear

  • @paolocallegaro4867
    @paolocallegaro4867 3 роки тому +1

    Thank you very much. This is the best oop Java tutorial i've seen becase shows clearly how to use Java objects.

  • @antektheengineer82
    @antektheengineer82 Рік тому

    You ask if you explained that well - I'm sure there are a thousand ways to explain this wrong, and I bet I could hear them from my school or academic teachers, but you explained this the best way I could think of. I understood everything from this video and now I have a whole coherent chunk of knowledge. My perception fully approves your methods 👍

  • @readysetgo4468
    @readysetgo4468 Рік тому

    bro thank you so much! with your vids your helping me survive through college

  • @shady.gg1234
    @shady.gg1234 3 роки тому +2

    No words to say , Love this , I learned so many things from you man!

  • @petesakecs
    @petesakecs Рік тому

    Thank you bro you're a life saver I'm taking exam today for my job and I get it more than any car sample

  • @mmsegura
    @mmsegura 3 роки тому

    This taught me more in two weeks from class in one day

  • @namratapai4650
    @namratapai4650 4 роки тому +3

    You make coding so easy. Thank you Alex:)

  • @jofrew2224
    @jofrew2224 2 роки тому

    you're the GOAT of tutorials

  • @worldtvtv
    @worldtvtv 3 роки тому

    You do this thing, where you make me feel better about myself once i've finished watching your videos...Thanks Alex!

  • @mohammadyousuf1567
    @mohammadyousuf1567 2 роки тому

    Really liked the way you explained OOPS. It just sits in my mind

  • @carlvincentbermudo4424
    @carlvincentbermudo4424 3 роки тому

    Best tutorial in youtube. THANK YOU, MAN!

  • @jabss7847
    @jabss7847 3 роки тому

    Wow thank you so much !! I saw videos and read the learning materials in my class abt OOP but I'm still not clear with it. I watched your video once and just get it. Make total sense and this videos wraps up all the things that I've learned abt OOP in Java. Just like that it connects everything. Thank youu ! No need to complicate things when you can simplify it down to a point. Subscribed :)

  • @Cavsteek
    @Cavsteek Рік тому

    This really explained it in the easiest way possible, thank you!!

  • @wardamtn
    @wardamtn 5 років тому

    you're the best Alex. Tomorrow is my exam and your videos are helping me a lot. Thanks.

  • @deltanetrunner4146
    @deltanetrunner4146 5 років тому +1

    Alex thank you. Firstly for sitting in the middle of the summer to prepare these amazing tutorials for us. Second for the casual but scientific and earthly way that you are explaining everything. Tomorrow I have my exams at the univerity for Object Oriented Programming, I was nearly frustrated until I came across your channel. Even If I don't pass tomorrow, I know that during the semester I will be watching your videos so that I'll be ready for January.. Keep it up my friend, great job!

  • @mcfirstempire
    @mcfirstempire Рік тому

    Thank you so much. You are the actual best. My university teachers give us links to your channel. That is how clear and efficient you are.

  • @SabinaNabieva-u1c
    @SabinaNabieva-u1c 3 місяці тому

    You explain better than my profs! Thank you so much!

  • @eriellecute08
    @eriellecute08 2 роки тому

    I just want to say thank you for being my professor this semester

  • @duongvuong8514
    @duongvuong8514 2 роки тому +1

    OMG, I'd kill for you to be my mentor. Just finished an OO summer class yesterday, got a B since both my major exam is 50 due to not utilizing OOP. My favorite part is, my prof explaination didn't even come close to yours and I didn't understand a dime the whole class even when rewatching it for 5 times, but I got it watching you in first try lol

  • @libertydixon1542
    @libertydixon1542 Рік тому

    and i- OOP! This is the best explanation of OOP ive ever heard. Thank you so much!!!!!!!!!!

  • @tanaysomisetty
    @tanaysomisetty 4 роки тому

    I learned OOP in school so I didn’t expect to learn much but I actually learned a lot from this video so thank you.

    • @quadroninja2708
      @quadroninja2708 3 роки тому

      @@meltdown6856 i have to disagree, it taught me some things such as geometry and graph theory, it helps me a lot currently

  • @aliada8738
    @aliada8738 Рік тому

    "I want you to forget everything you know." I love that line because I don't know anything in the first place.

  • @coding01coding01
    @coding01coding01 Рік тому +1

    Awesome video! Thank you very much for making video like this!

  • @zachall9699
    @zachall9699 4 роки тому

    i have been having a hard time learning this. this video help so much and gave me a new confidence

  • @shivanshshekherojha2599
    @shivanshshekherojha2599 3 роки тому

    Bro your video is just amazing to build up a base of any topic to shine in class

  • @neocephalon
    @neocephalon 3 роки тому +1

    You're a great teacher, simple and to the point!

  • @rulydesigns
    @rulydesigns 10 місяців тому

    You did totally well Alex. Thanks for this simple explanation.

  • @Muhammed.Yaseen
    @Muhammed.Yaseen 3 роки тому

    Hey! Your channel is just awesome! You explain stuff in a very fun simple, kinda fun way, so it’s enjoyable.

  • @fintot69
    @fintot69 2 роки тому +1

    I really do love your tutorials, it's easy to understand and always be on point

  • @zdenkomucina3634
    @zdenkomucina3634 4 роки тому

    You are clearing up all my misunderstandings about programming :) Thank you very much :)

  • @jorgerivera9175
    @jorgerivera9175 Рік тому

    10/10 best tutorial literally ever

  • @anastaciakonstantynova3047
    @anastaciakonstantynova3047 3 роки тому

    thank you sooooooooo much for making java tutorials. They are amazing and easy to understand. it helps a lot in studying for my exam and I couldn't be grateful enough☺️

  • @ahmetalperenyildirim6184
    @ahmetalperenyildirim6184 2 роки тому

    Awesome tutorial for OOP, loved your channel thank you for sharing Alex!! Keep up good work!

  • @prnv5
    @prnv5 2 роки тому

    you're an incredible teacher, subscribed instantly

  • @jasonking1284
    @jasonking1284 Рік тому

    Damn... your presentation is crystal clear. Large text on white background. So many other idiotitic videos present with very, very poor off white color text on a black background and to make matters much, much worse, it's like the text is directly off a 4K screen and you would need a magnifying glass to see it....
    Your series is excellent....

  • @richardverjel
    @richardverjel 3 роки тому

    great example with the headphones!. it was an excellent way to make it easy to undertand. thanks!

  • @janinaalmog7312
    @janinaalmog7312 2 роки тому

    This is the first time I've actually linked the real world to OOP!!! THANK YOU so much @AlexLee

  • @MrWitwortel
    @MrWitwortel 5 років тому +1

    Love your videos and explanation style man!

  • @euraquelarr
    @euraquelarr 2 роки тому

    Thank you sooooo much for making this so easy to understand. I was having a hard time with OOP but now it seems easier. Thank you very much.

  • @nick88335
    @nick88335 4 роки тому

    Insanely easy to understand! Much better than my professor, thank you.

  • @vivusinfinitus
    @vivusinfinitus 5 років тому

    you are amazing man, your videos are simple to understand and to the point

  • @abinezerabebe4345
    @abinezerabebe4345 4 роки тому

    Great videos man I’m in OOP Java right now and it’s helped out a lot

  • @akkusinghrajput
    @akkusinghrajput 3 роки тому

    YOU ARE AN AMAZING TEACHER. Most people know coding but they don't know how to teach. You know both. From the start of quarantine I'm with you. Thanks a lot.

  • @kopilkaiser8991
    @kopilkaiser8991 Рік тому

    Nice video. You have taught it in the right way. Easy to understand. This will be a good source for the beginners.