Java in 100 Seconds

[@FGj-xj7rd]

"public static void main" These words together are legendary.

[@coder4life]

how many times have we written those out haha

[@sjn_]

I'm not even a Java developer and whenever I read these, it immediately reminds of of Java, it's wild

[@HandledToaster2]

@@sjn_ i mean it's exclusive to Java

[@sjn_]

@@HandledToaster2 Yes I know but if you are not a Java developer, one could not be 100% surer because the words public static void exist in C# as well. But my point of commenting this was that these words always remind me of Java even if they exist in other languages.

[@HandledToaster2]

@@sjn_ i get the comment, I'm just saying the reason why it reminds you of Java is that this specific line of code is essential and exclusive to Java (and C#)* You wouldn't see this line in any other language

[@TheHegi]

Correction: write once, debug everywhere. That's what it truly means for developers. ;)

[@khodis2002]

And that language is very easy to debug. It will always tell what's wrong with your code.

[@HandledToaster2]

@@khodis2002 that's what I like about strongly typed and opiniotaded languages. You're just not allowed to make a mistake, there's no type errors, you can't even compile if a type is wrong.

[@TheDragShot]

I consider Java my native programming language and I've worked with it for years; thus I can wholeheartedly agree and confirm this 😂 .

[@emir9348]

@@HandledToaster2 NullPointerException

[@HandledToaster2]

@@emir9348 that's different, I'm saying you'll never get a mistake of passing the wrong object. Null is when you have no object at all

[@ShortHax]

Ok ladies and gentlemen, I am ready to make Minecraft 2

[@glitch-dev4072]

good luck 👍🏻

[@honwicong3760]

Then I am going to make minecraft 2.0 with C++ (not bedrock) and beat you on performance :3

[@Stuntman5701]

bruh. why are you literally in every comment section

[@user-ic5nv8lj9d]

verified comment

[@RandyMCPEmaster]

You literally went from listening to North Korean Song to this video

[@ericsigne6575]

Following the "logical sequence", the next in line is Kotlin in 100 seconds

[@IvanMelnikov]

Kotlin is an absolute Unit

[@sodiboo]

@@IvanMelnikov Unit is nothing compared to all that Kotlin has to offer. But indeed, Unit is cool, way better than void.

[@jofla]

You mean Scala or clojure right?

[@juanandrescastillofuenmayo6619]

Ladies and gents, he liked the comment, so this is canon.

[@DuniC0]

Or Groovy maybe

[@nikolajpopovs3844]

Java is absolutely incredible. I have chosen it as my first programming language and never got past making loops. I love it.

[@murtadha96]

The Iterator class can get a tad confusing though for loops. I don't know, maybe I haven't seen something similar in other languages.

[@KSPAtlas]

I never went past making hello world in java. No idea why I decided on it as my first PL

[@dimitridoroshko]

Try c++ and you'll never get past pointers and address arithmetic lol

[@SirusStarTV]

@@dimitridoroshko i made my own virtual cpu (byte code interpreter) in c++. Before that i couldn't even read a file. Now i made a simple custom embeddable scripting language. Without help from ide explaining what particular function does it is very hard to program.

[@jayrogue1908]

Same!

[@akshaymattoo]

I have been using java for ages, but still watched this video in anticipation that this brilliant soul would say something new in 100 seconds that I would have missed in years.

[@souravsuman636]

What did you find new?

[@akshaymattoo]

@@souravsuman636 Its first demonstration was star7 PDA.

[@edwardspencer9397]

@@akshaymattoo You have a kashmiri surname

[@akshaymattoo]

@@edwardspencer9397 yes i am a kashmiri.

[@coldestbeer]

@Edward Spencer no such thing. He's indian.

[@DrogaProgramisty]

1:15 "The class is required to have a main method" - well, it may create some misconceptions, because not _every_ class is required to have a main method. It could be rephrased to "Every program is required to have a main method in one of its classes".

[@segsfault]

"Congratulations, you just built an enterprise grade application"

[@jpegjpg]

I laughed too hard at this joke.

[@roahsham3428]

Cannot emphasise enough to say hi to your mom.

[@vincentchow8966]

i died

[@smartypantscoder6912]

He's right. Java is kinda stupid proof.

[@nwosupremenkbest9222]

Hi Mom!

[@artrix909]

keep it up with the 100 seconds of code series! everyone is liking it.

[@autobot021]

I dont. its not beginner friendly

[@poopsmith890]

@@autobot021 I disagree with this comment but I do appreciate that saying 'everyone is liking it' was bound to be incorrect anyway since humans don't think unanimously about anything lol

[@_modiX]

@@autobot021 You're not a target audience then. The series is not designed to teach, but only to show. Knowing what exist can help to do the right first steps in the decision process of a project.

[@autobot021]

@@_modiX Don't have to be condescending.

[@_modiX]

@@autobot021 I didn't mean to. All I say is objectively speaking you're not the target audience, that's it. I'm not intending to speak down on you. You are free to dislike this format and I don't think you are a bad person for doing so. I just wonder, why bother watching this format? It's called whatever in 100 seconds. Nobody should expect in depth content, since it's impossible given the short timeframe. There are good in depth channels out there, but barely good videos in this format. I'm a fan of preserving uniqueness.

[@amirh6712]

A useful tip Since Java 17, you don't need to compile the class files anymore Just pass them directly to JVM, and it will take care of the compilation for you

[@BarraIhsan]

Wait what

[@commiechar]

Wait what

[@thepatchinatior]

but why would you want to

[@user-zx8pk4qm3k]

Whaaaaat I am switching to v17

[@mridhulml9238]

Yea I did that accidentally last week lol..and as a noob I was left wondering why the fuck was I even taught to compile in the first place😂

[@hmmhm6620]

Now that you've done Java, you set the ground for Kotlin in 100 seconds! Kotlin is a JVM language that runs in the Java ecosystem but much more modern and safe (mostly by null-safety). It's similar to Swift in syntax and can be used to develop mobile apps as well (Android's official language is Kotlin, Kotlin with Native compilation target can target iOS too).

[@wlockuz4467]

Kotlin is ❤️

[@matheuspegorari1094]

You just done the script, now he only have to record the syntax and thats it

[@vaisakh_km]

you made first 20 sec script of next kotlin video...

[@JentaroYusong]

Kotlin can also target JavaScript and native environments. Support for WebAssembly is on its way. I just love the expressive syntax and the support for more functional programming constructs.

[@hmmhm6620]

@@vaisakh_km hehehe

[@nickoates]

Literally searched "Java in 100 Seconds fireship" yesterday, you keep making the perfect content!

[@Joe-km7xi]

Same lmao

[@sergiomoreno6682]

Java, the beginning of everything for a lot of us

[@renecabuhan1675]

true =)

[@alphaNaj]

Java actually my preferred language to understand OOP concept

[@OzzyTheGiant]

Dart is my favorite, but given it doesn't have all the features of a more mature language, then I would go with Kotlin, Swift, or C#

[@VVV.12345]

For me it was a disaster; going C->C++ was the way

[@02orochi]

@@OzzyTheGiant what Features does it Lack?

[@thatoneuser8600]

@@VVV.12345 I don't get how Java is so difficult? It's very simple language compared to C++ and C# as it doesn't have as many modern features like runtime generics, since it tries to be backwards compatible as much as possible

[@Ignas_]

​@@02orochi It lacks operator overloading, which would cut down a lot of the verbosity. And it would do better with C# style getters and setters, imo.

[@engineeringwithai]

This will probably be the only liked Java video in my life.

[@arthurpoghosyan]

At 38 years of age I decided to transition to being a software developer and I love this video and this series. So keep it up! TBH, this 100 second clip took me over an hour to decipher. I ask the most basic of questions, like what does a "class" mean, what do the curvy braces mean, why are there no clocks in my room? Keep up the great work. The seasoning of humour is a much appreciated touch that makes it easier to digest.

[@shubham_dalvi]

Are u Armenian??

[@godot_enjoyer]

- what words were written the most in the world? - "i love you"? - No, it's "publis static void main(String args...){}"

[@glitch349]

My first programming language, absolutely love it.

[@gabrielcastilho4168]

It was mine's too, but I hate it Funny, isn't it?

[@Papi_21]

It's a headache though...

[@skinnyassc9275]

@@gabrielcastilho4168 if u are in big company its really fun to learn. if its ur app or startup company i cant imagine what will go on.

[@plrc4593]

@@gabrielcastilho4168 Why do you hate it?

[@typingcat]

That's what she said.

[@filip.i_i9512]

literally the best programming series on the youtube

[@CodingWithLewis]

Learned this in school and then never learned it again. Looks very powerful. Amazing video as always.

[@somebody_2837]

Never expected to see you in fireship's video

[@ladidoschladido5024]

The required like count makes me think that he might not wants to do a Full Java tutorial :D

[@orubenlopes]

Thought the same thing, lol.

[@vicca4671]

I'll tap like twice to help! Or maybe even FOUR times!

[@bandiddums]

Can't blame him, learning is easier than teaching

[@endrithyseni6138]

he's just shooting for the stars.. It makes you wanna like the video though

[@RodrigoBadin]

I dare you to make Assembly in 100 seconds.

[@ananttiwari1337]

depends based on architecture

[@crides0]

@@HanifHearted What feature set?

[@BudgiePanic]

machine code in 100 seconds

[@ChristofferLund]

Java! First programming language I learned.

[@PikasoCapture]

meanwhile KOTLIN: let me replace you

[@malicious8909]

Haha not possible, atleast not for the next 50 years

[@vicca4671]

We'll have to wait for the boomers in management to die to replace it forever, but that time will surely come

[@TheDragShot]

Yooo, Java got a 100 seconds video! Since that's the language I started my programming journey with, it has a special place in my heart. Thanks for the good stuff, Fireship, I'll be waiting for a full tutorial 😊 .

[@artebotastic8846]

java is nice

[@idoliki5203]

@@artebotastic8846 Are you held as a hostage?

[@hamzabenslimane1074]

1 hour since the release of the video and it's in KZbin's recommendations. Great job !!

[@rasseliodiack7159]

Lets pump the like button and so our boi goes out of his comfort zone (JS land) 😂👌🏾

[@JACOBTL23]

Started in python before jumping to Java. Always been one of my favorite languages and always will be. Now I focus on JS for it's versatility on the web

[@catharperfect7036]

Yeah I started Java then went to JS for web dev as well.

[@efeegbevwie9467]

Do kotlin in 100 seconds next pleasseee

[@catsbite3634]

My first programming language. I’m absolutely in love with Java

[@catharperfect7036]

It's not just a language, it's an ECOSYSTEM :)

[@fractallabor]

Please make a video about the research you do before making the actual video. You always publish the things we need 💛

[@phamxuankhoaa]

Java powered one of my favourite childhood game - Minecraft

[@peterhuijsen]

Great video! C# in 100 seconds next perhaps?

[@samjd261]

Yay he did one!

[@catharperfect7036]

C# is for posers.

[@Simorenarium]

Good thing this video was made in 2021 and not 2012

[@alegian7934]

The fireship 100 seconds background music sounds like a really cracked remix of skype call sound 😂

[@Salvo04]

for me it reminds me of the OST from the game Taur

[@jhalakchutani6199]

Bro, You are literally my hero. You are exploring everything. Let's connect somewhere, I wanna help you in exploring more technologies.

[@klauscoka2929]

Great video! There is so much more in the modern java specially in the latest JDK 17 LTS and such a big ecosystem(and much more to come). Hope you explore in the near future!

[@GavHern]

what is this man's superpower to always make a video right when you want to learn about something specific?

[@spacecowboy3063]

There needs to be more excitement in the community about Java. Its a shame that there isnt anything new and exciting in Java because the world needs more Java devs!

[@nilanjanmukhopadhyay8369]

You mean Kotlin dev?

[@vicca4671]

@@nilanjanmukhopadhyay8369 He means either Kotlin, Scala or Groovy dev, for sure.

[@vasiovasio]

The only video that can show JAVA as something cool! Create 40+ lessons JAVA course in this style and you get $100K easy, simply because currently everything is boring and gray at a JAVA courses landscape.

[@Kommentierer]

With recent releases, you should also be able to run a java file directly. I am happy to see Java implementing modern language features from time to time. I'd love to see a sequel to this with "Kotlin in 100 Seconds" which is a modern and safe (mostly by null-safety) language that also runs in a JVM. There are additional JVM languages like Groovy and Scala. And the best thing is, that they interoperate quite well in a single project.

[@poppingmartin8867]

Learned more, then I learned in school

[@YANYAN010]

since a minute has 60 seconds each and this has 2:25 secondds long this video is 145 seconds long

[@minhazulislam4682]

He always prints "hi mom" which is really neat. Respect to the mother (and mothers in general) who raised this person.

[@sulochanakharat9033]

Java devs: old is gold Rust creaters: we are 4 parallel universes ahead you

[@vaisakh_km]

Is java and rust comparable?

[@idkidk9204]

@@vaisakh_km nah rust is only compiled not parsed (at least from what i know)

[@theshermantanker7043]

@@idkidk9204 the hell is "only compiled not parsed" supposed to mean?

[@timerertim]

@@theshermantanker7043 What he's saying is kinda broken but you should get what he means: Java is a compiler and interpreter Language Rust is a compiler only language

[@sangamo38]

How about you implement a concurrent hashmap in rust and let me know you had a good time. You may be cool in current world but whatever values your parents and grandparents gathered over the years can't be overlooked. because of C we were able to write operating systems and all and came to develop rust and it's compilers. Without any OG programming language supporting current technology it would have been impossible to even develop something like rust.

[@AterNyctos]

In the beginning, there was nothing, and then The Lord said "public static void main(String[] args){}" and the Java Virtual Machine said, it was good.

[@kaijohnson7040]

Is anyone else learning Java, but while learning you come watch this video? Then everytime you get further in progress you come to this video to see how much more you’ve learned?❤️

[@erlichbachman663]

i love that javas site is still straight out of 2009

[@RaymondStormbl3ssed]

Of all the programming languages I’ve used, I find javas syntax to the most readable and easily understandable

[@zachb1706]

I find it's type system is really ugly. C# cleaned that up a lot

[@shritishaw7510]

every subscriber of this channel should have heard the term "JAVA" once in his lifetime.

[@malicious8909]

Love you fireship, always wanted a 'Java in 100 seconds' but was afraid to mention cuz it seemed like the community here consists of more JS fans😅

[@madscientixx4417]

Some wise words: "no pain no gain, public static void main" -Sun Tzu, The Art of Code

[@AMigosJJM]

Great video, got my second Java job today. Looking forward to more!

[@a17waysJackinn]

0:39 for someone who Cannot understand, you just need go to your os whatever cmd/terminal/bash, just type.. javac .java, enter then type.. java , enter

[@justcuriousjumperbot_6724]

I think he forgot that you don't need to compile(javac) anymore. Since the latest version of the JDK, the "java" command auto-compiles + runs it for you.

[@dexterbryan2733]

100 seconds ago didn't know what the heck is java . Now I'm a JAVA GOD

[@sneeznoodle]

There are literally 20 minute long tutorials that I've learned less from holy shit. Thank you Fireship, I'll one day owe my job to you.

[@ikazuchi-san5772]

well thats unexpected but i kid you not i was thinking: i dont think i would see fireship making a video about java plz do C# next

[@melski9205]

I can do it in 3 seconds for you... C# is what you write when you get sued out of using what you want to.

[@sasankv9919]

Thanks for the video, added Java to my resume

[@Arfifias]

I have been learning java for almost two years now and reassure you I become better and better day by day

[@p.9227]

Cool. I'm taking a Java course right now and this toom me back to the beginning when I thought everything was fun. Anyways, I'm super looking forward to the full tutorial!

[@paulwhiterabbit]

The video is about Java so some people mentions C#. On that note, you can make "in 100 seconds" of some the most confusing but essential things in C# like Entity Framework and Identity Server if you decide to make "C# in 100 seconds". Or you can do "in 100 seconds" of something like Best Practices or Software Architecture since that's what made me proficient in C# and Angular and it applies to your language of choice.

[@thatoneuser8600]

What concepts did you learn for software architecture? I'm still learning GoF design patterns but I've also learned about refactoring techniques from the Martin Fowler + Kent Beck Refactoring book, which helped me a lot to understand what clean code looks like and how to refactor in general. I also learned design principles like GRASP, SOLID, YAGNI, Rule of Three + Reused Abstraction Principle, CQS, Law of Demeter, etc. Any resources you used that helped you a lot?

[@paulwhiterabbit]

@@thatoneuser8600 There's Onion Architecture, Ports and Adaptors, Microservices, Pipes and Filters, Strangler pattern, etc. I learned most of them on the job to optimize the system I'm assigned to. I don't read much books since I do "On-demand learning" meaning, I only look for what's needed to solve an issue, I've learned that its more practical in my case.

[@DerChrilleAusBln]

Scala (or other JVM languages )would also be great

[@master0fnone]

Yeah a somewhat longer video on the entire JVM would actually be really cool. Explaining the differences and use cases each language has.

[@coder4life]

@@master0fnone Full focused video on JVM sounds nice

[@mrocto329]

Clojure! Clojure! Clojure!

[@theshermantanker7043]

@@coder4life I'd watch the hell out of that, the JVM is awesome

[@coder4life]

Great short as always. Please do a full tutorial on Java. Would love that.

[@livingcodex9878]

At 1:50 String brew() returns an empty char with single quotes (return '') instead of double quotes for an empty String (return ""). But I have to say that this video is just a beast at explaining Java in 2.5 minutes.

[@1337dingus]

And the same line also misses a semicolon :)

[@user-cd6vy2jg6f]

What’s the value of pointing this out instead of just saying this video was beast?

[@seerlite5256]

@@user-cd6vy2jg6f Where's the loss when saying both?

[@user-cd6vy2jg6f]

@@seerlite5256 i would say we all know how much effort this channel puts into its videos and everyone makes a mistake sometimes. It draws attention to a meaningless small facet of the video which distracts / takes away from the video as a whole Just my opinion though.

[@techdoge3625]

Fireship: Java in 100 Seconds Also Fireship: Talks for 130+ seconds

[@devilaverage6718]

fits nicely for a language, that gives you such horrors as: ScheduledThreadPoolExecutor scheduledThreadPoolExecutor = new ScheduledThreadPoolExecutor(2);

[@vicca4671]

Not even him can make Java be concise.

[@jermm2183]

I love how he makes java sound so short and simple 😂😂

[@alwinshoots]

Java started my journey into programming

[@AxisQuarter]

This is literally what I asked for like a few days ago! Thank you! 😃

[@yahyeabdirashid9716]

As a freelance i don't like java but i like the way you teach genius thanks .

[@JoeHartzell]

Would love to see Java compared to .Net 6. Personally, I feel like .Net 6 stomps Java in a lot of ways.

[@GamerAlphaInd]

.Net 6 which is never version with improved BCL

[@swastikarya6118]

@@GamerAlphaInd i guess you mean newer

[@02orochi]

@@GamerAlphaInd Bcl?

[@JoeHartzell]

Correct me if I'm wrong but BCL means "Base Class Library". Starting in .Net Core Microsoft rewrote .Net from the ground up. I said .Net 5 but really meant .Net 6

[@theshermantanker7043]

.NET 6 can't beat the JVM when it comes to performance. Java though, is behind C# in terms of syntax and low level control

[@user-eb6ep]

Major syntax errors at 1:48 1) the class "Coffee" needs to be in a file named Coffee.java, as opposed to HelloWord.java 2) the constructor will not update the instance variable "price", the correct syntax is: this.price = price; 3) single quotes are used for the "char" primitive type, as opposed to "String" (which is not a primitive type in Java btw)

[@thatoneuser8600]

@Sabbir Hossain Alve 2. Yes it is obligatory in this case. We know what he meant to do . . . To prevent shadowing issues, you can't refer to the instance variable with its simple name; you have to put this in front since the parameter has the same name

[@1J03B]

1:48 why can't people agree on a word for "attributes"? I've heard attributes, properties, fields, data fields, data members, member variables, instance variables, etc. from professors and developers alike. More synonyms than for any other concept by far

[@thatoneuser8600]

Member variables are both class variables and instance variables. Instance variables are non static fields. Class variables are static fields. Fields are variables declared within a class body, and exist within the member-level access level of the corresponding class. Static fields = class variables, and non-static fields = instance variables. I believe attributes are just the JavaScript term for member variables within Java, but it's probably slightly different within JavaScript.

[@1J03B]

​@@thatoneuser8600 they're called properties in JavaScript. Attributes in Java Too many synonyms and stupid (archaic) technicalities. I bet the technical distinctions are only useful to like 0.01% of developers

[@thatoneuser8600]

@@1J03B not really. For example, in a class method, you are allowed to directly access class methods and class variables from within the same class, but not allowed to directly access instance methods or instance variables. So this distinction is helpful for understanding as well as communication. But thanks for clarifying, I do need to learn JavaScript desperately!

[@1J03B]

​@@thatoneuser8600 I meant the other distinctions, like attributes vs fields vs instance variables vs properties, or static variable vs class variable

[@-karter-4556]

Hits different when you actually understand everything he said when talking about the syntax

[@StewartMcGinnis]

Java in 100 seconds? You've gotta let it steep longer to get the flavor 😎

[@shreemaan-abhishek]

I'm surprised by the fact that Jeff didn't curse Java (not even once) in this two minute video!

[@Lz4Lz]

"Congratz you built minecraft!"

[@ACodingWoof]

I have been avoiding java for like ever, same for javascript, you made me learn javascript, now java. LETS GO! Fireship ftw Peepos, hit the like on the video, we want a java course, don't we?

[@JuanGonzaloCarcamo]

hahahahahaha I just wish there were enough trolls out there to get you create that tutorial :P In all seriousness, I have a fond memory of Java, it taught me almost everything I needed regarding typed languages without the hassle of dealing with pointers.

[@harigabor910]

I've just switched to Java from C# and I'm really surprised how easy it is to Google solutions to problems in this language because of its popularity.

[@somdattachakraborty2739]

same reason why I stick to it :')

[@bendemetrius2658]

Tensorflow in 100 seconds, next please! You're a true gem for the development community, no doubt!

[@royandugu8685]

Lol I just searched Java in 100 seconds by fireship and couldn't find it yesterday and today you just uploaded. Hahaha !Thanks !

[@raoulnair5885]

I was a Java developer but due to demand I had to move to javascript...from past 6 years didn't wrote a single line of Java 😩😩

[@thatoneuser8600]

Which JS framework/library are you using? Let me guess: Angular.

[@jordi5303]

In what language is ur backend then

[@karlostj4683]

Write once, run everywhere quickly turned into the reality of write once, debug everywhere.

[@brianevans4]

You set the bar pretty high to ensure you don't have to do a full tutorial on java 😂 Beyond one hundred seconds on Hadoop would be interesting though

[@GauravSharmaSDE]

Java is love, Java is Life. Learn once, Run for life. ;)

[@jj-big-slay-yo]

You could do this with C# as well. Almost the exact same thing. Maybe there's more and more syntactic sugar added to C# than java, but in general, very similar.

[@draftingish4833]

Enjoy having your C# code run on non Microsoft Systems. I think its getting better but yeah.

[@Печенькасмаком-й3ъ]

@@draftingish4833 C# is fully and officially crossplatform (and open-source) since 2016. There is absolutely no problem with running it on other OSes: 1) "dotnet new console" 2) write your code 2) "dotnet run" 4) enjoy

[@captainjunsan9125]

Full tutorial!!! Please man come on just do it follow your heart

[@icantpaychildsupport]

just watch bro code

[@alisaakiron]

Ok then, .NET / .NET Core / .NET Standard / .NET Framework / Mono in 100 seconds?

[@hexerei02021]

The naming alone is material for an 2 hour video.

[@kusayfarhan9943]

C# is superior to Java. Just had to say it.

[@kusayfarhan9943]

@Vishal Adhikari why?

[@coder4life]

.NET - the name alone gives me nightmares

[@sps014]

Asp.net core

[@tictoktrending7184]

This man will change your perspective towards everything

[@kalebercanbrack8857]

It'd be cool if you compared making an app using a traditional Monolithic framework (like Rails + Hotwire) vs the now common Frontend app paired with a backend API. I ask because there seems to be a bit of a resurgence in monolithic frameworks or combining "old school" ways with modern tech

[@herosimobiko]

Learnt Java at school, never knew why I had to install JRE on my PC. Just by now, I understand how Java works. Teachers should give this video first before teach Java :D

[@aminejadid2702]

could you please do a c# video ?

[@unknown159]

Oh yeh that would be helpful

[@0x404-w5w]

Thanks for this. Lied on my CV and have an interview tomorrow.

[@joseluisordonez]

Me, a senior Java dev: Interesting...

[@aarush2154]

me, a junior java dev: fascinating

[@02orochi]

Me, an apprentice java dev: incredible...

[@_Anna_Nass_]

Have taken 3 college level courses on Java and forgot everything over break so here I am

[@codernakul]

Guess we will never get the full java tutorial

[@androdeveloper7261]

Literally , There are many other object oriented language but you will get the real feeling of it only in Java.

[@MrAbrazildo]

1:00, C++ has runtime type checking.

[@MaxCarponera]

Kotlin: A facemask to make java look like C. Use C instead.