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
@faith70424 жыл бұрын
Please never stop making these!
@biancapostolache12313 жыл бұрын
He stopped
@bepti5133 Жыл бұрын
💀
@samuelmolcan14424 жыл бұрын
Hi Alex, Could you please make a video about some large Java project? Some project from real life, for example some project from your job, to see how classes and packages work together, which methods are most used and things like that. Thank you very much, I love your videos
@Justit78434 жыл бұрын
yeah id love that toooo
@tabrezshaikh77054 жыл бұрын
I'd love to see that too
@kakoliparial44104 жыл бұрын
Yes I would be also intertested to see one.
@bad_robot4 жыл бұрын
YES! It's one thing to learn all of these concepts individually, but seeing how they all work together would help so much.
@saennia4 жыл бұрын
Same, a lot of the examples we use and see in learning is just how to print stuff in the methods or use math equations. We never see the user input of real life scenarios. We just see us presetting attributes inside the program. PLEASE
@justStardust9404 жыл бұрын
must say your tutorials are some of the best on youtube, esp for beginners
@tannerbarcelos68804 жыл бұрын
Starting with c++ and then going to java really makes you a better programmer. After learning some key things about java, I understand all this so much now. Java is godly for OOP
@WisomofHal4 жыл бұрын
yass++;
@bensalemmohamedabderrahman58444 жыл бұрын
oop in c++ is scary to me .
@Equipy4 жыл бұрын
Wow! Literally learned this yesterday in my AP CS class. Epic.
@Shaf234 жыл бұрын
im taking ap cs as well, you are learning java in yours right?
@Equipy4 жыл бұрын
Shaf yup!
@dimitrig5no4892 жыл бұрын
I know this is a year old but this help SO MUCH! I was freaking out a bit because I couldn't figure out the last part of an assignment about subclasses in java, I thought I just kept misinterpreting what I was reading from my lesson but, turns out, code is a lot easier to learn when you instructor doesn't explain it like they just got done doing a line of coke. So thank you for making this video it's helped me so much!
@Ben-zq7tb2 жыл бұрын
Hey Alex! I was watching another Java tutorial and stumbled across this video. I recognize you from high school! I'm currently working on my computer science degree and UNC and should be done next year. Congrats on all your success. It's really cool to see someone from Durham doing well. Keep it up, man!
@shoumobanerjee85413 жыл бұрын
This was super helpful. I kid you not, the way my profs taught this, made me consider changing my major from computer science to psych. Thanks a lot .
@konam43414 жыл бұрын
Bro thank you so much for your tutorials we are learning a lot. Dont stop bro.
@alexlorenlee4 жыл бұрын
no problem, thank you for watching :)
@ashur0262 жыл бұрын
he stopped lol
@ashleygarcia756 Жыл бұрын
You don't know how much I needed this clarification/exercise, thank you so much in the name of all the new java programmers😄
@kiffar3 жыл бұрын
Bro this one video just summed up the last 4 lectures of my Principles of Java class. You are amazing.
@altain5743 жыл бұрын
"Mom, can we get ice cream. I've been good." This poor man's childhood 😢
@leanye28083 жыл бұрын
Lifesaver, my lecturer cannot explain this topic of Java in 2 hours, but you managed to do it in less than 15 minutes!
@admoonhermiz1 Жыл бұрын
I would love to see more assignments like these
@farhadhabibullah5483 жыл бұрын
thanks, its really helpful and informative.
@kiarastreet61802 жыл бұрын
I wish you would make more videos like this! I really need you LOLOL! This is video in particular is very helpful because youre going through real classwork.
@deltanetrunner41464 жыл бұрын
great work as always Alex!
@cybilfatima44210 ай бұрын
I would love it if you make videos like these more showing how to program using assignments
@mr__matrix2 жыл бұрын
1st year student here, very useful video! Thank you!!
@joshuagates31084 жыл бұрын
Thank You so very much Alex for taking the time to make these videos. You have helped me tremendously thus far in my journey.
@illusionistpro4 жыл бұрын
Your videos are awesome! You're helping me get through my intro java class!
@MANASECOSMAS4 ай бұрын
You really makes my course very simple 🎉🎉
@EkimElectro4 жыл бұрын
Cheers. Very helpful., will go over this a few times. Thanks.
@Xerxes173 жыл бұрын
I'm about to start a course on C++, which recommends we brush up on some Java topics like this one before we start and I found this video very helpful. It's high quality, succinct and clear. Keep up the good work on your videos!
@nicholascherry59623 жыл бұрын
yess yess yess bro. I'm catching up with summer classes with your videos. So simply explained
@Paersik4 жыл бұрын
Very nice! I learned more from this video than from 6h lesson in my college.
@ridamuzayyan89243 жыл бұрын
Yes.... Just never stop making videos like this one.. Great work👍😍👌
@YahiaHegazy4 жыл бұрын
Hey Alex - Your explanations are simple and straightforward. Keep up the good work!
@jspecc74633 жыл бұрын
These type of assignment examples are super helpful! Keep up the good work man!
@harshasuresh40622 жыл бұрын
That was incredible Alex!! Thank you for making it easier to understand in simpler terms!
@mikebonnrieabayon7814 жыл бұрын
It's so Epic I learned a lot from you Thank you😊
@youneschoukri11843 жыл бұрын
Thanks for making this video, I'm learning this topic this week. Grateful and blessed for it. Keep your videos coming!
@KaisersGB3 жыл бұрын
You are a life saver this helped me understand this so much better!
@camiloespinazo Жыл бұрын
Really good video, its so clear to understand
@youssef39943 жыл бұрын
Thanks a lot, your videos are super helpful (pun inteded haha)
@unnamed23693 жыл бұрын
alex bro i literally love you, you are saving my grade ngl
@user-hz3yj8gf2r Жыл бұрын
I hate coding but the way u explain and giving the real time assignment example makes me feel to breath got a hope that i can also learn java. please upload on advance java like spring,hibernate and all. put more videos with real time scenarios it will be helpful many more like me.
@michaeltheisen2 жыл бұрын
This absolutely helped me understand it so much better thank you!
@viktoriaurban31784 жыл бұрын
Hi Alex, Pretty please could you make a video on method overloading and method overriding? You're literally the best at explaining seemingly complex things in simple language that can actually be understood. Thanks so much and LOVE your videos.
@duaneowenii64383 жыл бұрын
Awesome! I am your new biggest fan, so much easier for me to see it than read it.
@nirajlamichhane16782 жыл бұрын
i really like your way of teaching alex ! thank you from nepal
@albinsopaj4 жыл бұрын
Could you do a similar example/project using all OOP concepts in one video?
@vanessasantiago26664 жыл бұрын
U made instance variable very clear to me, thanks mom😂
@kanishkasharma22853 жыл бұрын
You gave a great explanation.👍👍
@greenkernel20012 жыл бұрын
Dude is like a Saint 🙏
@LUCIFER-rc7xo2 жыл бұрын
Very helpful. Thank you so much for enlightening us senpaii
@kamprivate81332 жыл бұрын
Awesome example
@Relge2010 Жыл бұрын
This was very helpful! Thanks a bunch!!
@kofiboateng98652 жыл бұрын
Thank you! I found this really helpful!🙏🏾
@Antal46 Жыл бұрын
Bro you saved me. I left my assignment for the last day and sitting on a stupid bug for hours because blueJ expecting a variable name instead of random string so I just skipped it and the rest of the stuff works! Thanks! EDIT: JEEEEEEEEZ IT DIDNT WORKED BECAUSE I ASSUMED BLUEJ DOES NOT NEED " " WHEN ASKING FOR STRING INPUT!!! Probably wont forget this ever in my life again.
@christinapfeifer4 жыл бұрын
this was very helpful, thank you. Definitely going to check out your other videos.
@courage20022 жыл бұрын
This was a great video, really appreciate it.
@shanroviquemirunillo34003 жыл бұрын
Thanks! You deserve 3 cups of coffee for that!☕☕☕
@LanceLiebenberg Жыл бұрын
Thanks so much bro. Changing my life😅 Honestly helps so much.
@saliadel52384 жыл бұрын
It was so good I learned how to use super in sub classes thank you so much
@uncletan8883 жыл бұрын
Truck is a subclass of Vehicle, and neither of them is abstract. Which of the following is (an invalid) declaration and initialization? 1) Truck t = new Truck(); 2) Truck t = new Vehicle(); 3) Vehicle v = new Vehicle(); 4) Vehicle v = new Truck(); 5) All of the above are valid.
@muluhmuluh85564 жыл бұрын
Hey, bro which part of the world are you from ?. This content is so amazing I just subscribed...Keep making sense
@princebismark33422 жыл бұрын
Mr Lee ,are there some more examples of different programs especially for college? Your videos are super great they extend my capability to understand java faster.
@quangnguyenduy79082 жыл бұрын
It is very useful. Thank you Alex!
@wasydaisy4 жыл бұрын
Love your videos, they are so helpful! Do you think you can make a video going into detail on substring and char? Thanks!
@jonashd63462 жыл бұрын
I hope i get a similar example on my test tomorrow :D
@Emperorog793 жыл бұрын
Really helpful U an make videos on such college assignment We will watch them ❤️❤️❤️
@xdestyn4 жыл бұрын
Go over nested classes please !
@Piseth_013 жыл бұрын
I could learn more from this kind of video.
@mibo7473 жыл бұрын
Thanks!1 great explanation!
@mr.p2154 жыл бұрын
Good video, only wish you posted the link to the assignment, would have been fun to finish it.
@MolonLabe50cal2 жыл бұрын
Wish you had a wrapper class video
@KoalaTeaGuy3 жыл бұрын
Very helpful thank you!
@rittenbrake16134 жыл бұрын
very useful Thank you Alex
@modelworkzseo4 жыл бұрын
Very clear explanation, thanks!
@NavinPemarathne4 жыл бұрын
Thank you Alex.
@billreed16062 жыл бұрын
You rock and you do testing!
@daddyappa83667 ай бұрын
thx, really helped
@khanyamarcelo15193 жыл бұрын
This session was so helpful to me!!!!
@beyond_akshii2 жыл бұрын
did anyone do the 5 ,6,7 part of the question...i need help storing the objects in arrays
@MO-dd3cs4 жыл бұрын
Hi, I want to ask you if I finish Java. I have the ability to create a program that will advise us on which languages to learn
@RandomGuy019473 жыл бұрын
This was helpful. Create more videos like this.
@mike204514 жыл бұрын
Thanks, Alex
@shah_tk4 жыл бұрын
hopefully you'll do a tutorial in java castings e.g. up-casting and down-casting
@josephwong28324 жыл бұрын
Thanks
@ericamuhammad50822 жыл бұрын
Thank you!
@behzodmamadiev20892 жыл бұрын
I like the sound of your typing. :)
@reinalddon23544 жыл бұрын
Hi Alex, thank you this was very helpfull to me!
@cliffhanger31463 жыл бұрын
Love u mannn u r such a life saver
@roaa48723 жыл бұрын
that was really helpful I'm so thankful
@DiaborMagics10 күн бұрын
I'm trying to move on from coding everything in just the main method which becomes very messy... looked up a bit on methods and classes and apparently superclasses exist. This whole video I'm just asking myself several variations of "why?" question 1: why did we make the variables in the superclass public final? (yeah, the assignment said so. but why?) question 2: what's the point of (this.)brand = brand in the constructor if they already exist in the class and is passed to the constructor anyway? Seems like we're just repeating ourselves for no reason. question 3: what is a constructor even for? We have a class we can call and it has the variables we made, don't we? quetion 4: why do we put the type of the variable (string, double, etc) in the parentheses for a method or constructor, if the type has already been declared when initiating them in the class? For example public final weight; followed by Running (double weight, etc) {} Why we/I would even do any of this completely eludes me.
@vincento94564 жыл бұрын
PolyMorphism pleaseeeee
@shubhamchadha61964 жыл бұрын
there was more to this project , i thought u will do step 5 and 6 as well! :((
@ricogidoc69793 жыл бұрын
Thanks a lot I learn more....
@brandonpanuco1393 жыл бұрын
thank you!
@zxnnightstalker22893 жыл бұрын
*Perfect*
@zxnnightstalker22893 жыл бұрын
That's what I'm looking for!
@thanossym22814 жыл бұрын
Thank you for your Video! it was helpful !
@manishmadan55434 жыл бұрын
Thanks Lee !
@devoiddude4 жыл бұрын
Any chance you could do the final part of the exercise with the loop and array? please and thank you.
@unityleveldesign48783 жыл бұрын
your awesome man.
@yuruji21894 жыл бұрын
This video will help me a lot! Could you do a video on JSON in OOP? I don't understand a single thing and it will give me a lot of points on my exam. edit: Also the code to add the JSON file to the program is quite long and i can't figure out what exactly the code does/means.
@George-et8sx2 жыл бұрын
Is there a place with such similar tasks to make? I'd like to do more Thank you!
@366daysofmylife3 жыл бұрын
class add { public static void main ( String ar[ ] ) { int x = 10 ; int y=20 ; int z=x+y; System.out.println ( "The sum is" +z ); } } Can anyone tell me what is wrong in this because I'm getting an error.