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
i got an exam in an hour. pray for me. Edit: Done it. I wish I could pass. Result day: I passed the exam. 2 years later: I'm a mobile app developer intern now. Graduating in a few months.
@@سيليناالمززززز I'm willing to help you if you need. I am a CS student and have been in the theoretical side of coding for quite awhile, though I have still a long path to go. Perhaps, an infinite path.
As someone who did struggle for 1 year to learn, I had to come here to say: the best way to learn for a complete beginner are books with interactive content. Those that you practice coding on each chapter. Avoid complicated tutorials for now. Focus on learning your first programming language and everything else will be much easier once you learn. Edit: For those asking, the books that made me learn were "Javascript In Less Than 50 Pages" and "Smarter Way to Learn Python".
But seriously what is the best way to improve because right now I just finish learning inheritance and polymorphism.Anytime an assignment is given I usually find it difficult to attempt , I just stare at the questions even if I want to do it so bad.Anyone with tips please 🙏.Java is the first programming language I’m learning
@@Nazir-g7g ive been learning java for a while from a tutorial he is mb right that tutorials isnt good but its only beacuse your a begginer if you improved alr or learned a langunge before at the same level you shouldnt have any problems learning there is some diffculties ofc but they are some in books too you should try bro's tutorial if you dont like it go with the books method
Yeah. Books are most definitely the right way to go. My Java teacher didn't teach the language and instead just gave a pdf of the book "Introduction to Java Programming AP Edition" by Y. Daniel Liang. It's a really good book--although very bulky. It teaches all of the core ideas and then provides a plethora of coding exercises. Not the quickest way to learn code but a pretty thorough one. I don't understand why it says AP Edition though because it all seemed pretty rudimentary, but that might just be because I have a decent amount of coding knowledge.
@@Nazir-g7g I think the best way to improve would be to practice with a problem you make yourself. For inheritance you could try making a basic account system with a checking and savings account. You could keep it simple with parameters you design, so it doesn't seem like this egregious task. Bottom line is to just make a project from your own idea and make it. I decided that I wanted to make a binary to decimal converter, so I made one. After I finished it, I decided that it would be cool if I learned how to make it run outside of the IDE. Just get a core idea and expand on it till you're satisfied that you improved. You could even go so far and make your own library with problems that you run into commonly (example of this would be a way to swap variables). I hope this helps!
@@Nazir-g7g I think the best begginer must do project is a CRUD. It's very intuitive, because if you're making a petshop crud, you can use father objects like pet, customer, workers and their relationships are very clear and intuitive, and you can make more complex implementations like LDAP, database connection, threads, queues etc. Idk if the description I gave you it's object oriented accurate lmao, but you can have an idea of what I meant. Also, there's a java fundamentals course inside oracle academy, and I think that's a very good course to improve or start learning.
00:00 Intro 00:50 Why we have programming languages 01:08 What is a programming environment 01:32 Create a new Java project 01:49 Add a new class 02:15 Primitive data types 03:05 Non-primitive data types 04:14 Dot operator 04:47 Printline to console 05:39 Methods 06:35 Concatenation 06:56 Calling methods 07:15 Return 07:53 Create a new class 08:19 Create objects 08:35 Access methods with objects 08:58 ArrayList 09:11 Import 09:42 Why Java is referred to as OOP (Object Oriented Programming) 10:00 If else statements 10:37 Classic for loop 11:09 While loop 11:25 Increment operator 11:57 Exceptions (try-catch) 12:15 APIs 12:35 How to import external JARs (APIs) 13:02 Outro
This video is still a joke. It's like telling someone the top 1,000 words of english, and then not explaining that their colloquialisms, idioms, phrasal verbs, and then saying, "yay! You learned English in 20 minutes!" then send them off to a dive bar and expect them to understand a single word the people are saying. Maybe this video captures the use cases, but not the libraries that you need to leverage. If it included those, it would be a whole other story, and not one you could tell in 14 minutes.
@@siftyfix3508 Yeah, but this video still helps if you have programming knowledge just not java. You probably shouldn't start with a 14 minute long video to start your programming journey.
Jesus is the only way to healing, restoration and salvation to all souls. Please turn to him and he will change your life, depression into delight, soul heading from hell to heaven all because of what he did on the cross “Whoever calls upon the name of the Lord shall be saved” Romans 10:13
For all the critics saying this is an overview, not a full course, and he went over things too fast let me first say....wtf did you expect in 14 min? Secondly, as someone with some beginner experience in other languages and am now starting my Java class this was exactly what I needed before learning in depth. This was a nice overview to show me what concepts I can carry over and what new things I need to watch for early on. Thanks for the video
They expected something to do with the title, probably. This particular video is probably best suited to someone with a bit of coding experience who's starting to look into Java. It would probably be useful to title it accordingly. It's no big deal since it's not like anyone's going to be hurt by watching a few minutes of a video and realizing it's not for them and I can't imagine many people are expecting to "learn Java in 14 minutes" but it just doesn't give off a great first impression.
@@mwafrikahalisi2549 I expected a quick intro to Java, which is what it is, but calling it that probably wouldn't have gotten a million views. Look, clickbait works and people should do it if they feel they need to but we can still call it what it is: clickbait.
@@mwafrikahalisi2549 Whats wrong with the title is that he is claiming that by watching this 14 minute video you are seriously gonna learn everything about Java which is obviously not true - its impossible to learn everything in 14 minutes.
Java in 14 minutes very much possible. 0:00 IDE, JVM. 1:00 class, method 2:00 data types 3:00 output 4:00 keyboard input 5:00 if statements 6:00 if else 7:00 array 8:00 while statements 9:00 for 10:00 message dialog box 11:00 input dialog box 12:00 wrapper classes 13:00 random numbers 14:00 first game completed.
Jesus is the only way to healing, restoration and salvation to all souls. Please turn to him and he will change your life, depression into delight, soul heading from hell to heaven all because of what he did on the cross “Whoever calls upon the name of the Lord shall be saved” Romans 10:13
those who are already know how to code or who need to recall bc they haven't coded in java for a long while, its for you. People who are complete beginners, this shouldn't be ur 1st vid !
Already know java extremely well but this is an incredible tutorial for beginners. I am really impressed how well you explained everything. You’re doing amazing things for people having a hard time learning code. Keep it up!!
I've been taking into java classes for a few months now and have felt totally lost the whole time. After watching this things are finally starting to make sense!! Love the way you explained things and simplified it!! Will definitely be watching more of these videos!!
Jesus is the only way to healing, restoration and salvation to all souls. Please turn to him and he will change your life, depression into delight, soul heading from hell to heaven all because of what he did on the cross “Whoever calls upon the name of the Lord shall be saved” Romans 10:13
lmao same but I know c# for like a year and I'm getting into java also the bruh moment when o realize java and v# are like the same language it's like portuguese(brazil) and Portuguese(portugal)
Fire 'N Lightnin' yeah I’ve done coding in quiet a bit of languages (including some jFrame stuff with java). It didn’t seem to hard, but I was wondering if there was some hidden advanced stuff in the language. Right now I’m just continuing learning YACC/Bison to make my own language.
I actually love this, you can almost taste the years of experience poured into this. I mean regular tutorial videos are great, but when you have someone that’s been doing something for so long, they can explain it an such an intuitive way that it makes understanding the concept way easier.
Yeah I agree. I only watched it because it was going to teach me some stuff because I have never done OOP or used Java before. I found some cool stuff but I still get confused on other things like public, static, etc. Good overview though. Learned a few things faster but still need to learn more before I get used to it. I know basics like functions, loops, conditionals, variables, and such but because Java is an OOP langage and I am not used to OOP, I get confused on what it does.
The keywords are pretty simple stuff. Public can be used by all classes, private can only be used for that specific class. There's also protected. The static keyword allows you to use the method, or what ever you called static, without creating the object. But really, for anyone that knows anything, this video really doesn't do much. I feel like all of it could have been done and said in like 5 minutes.
I put this video on my resume as proof I know java. I still don't have a job, but I think that's because they all watched the video and now they don't need me.
I haven't worked with Java since my days at university. Back then it was this scary and difficult language. After 3 years of development experience and watching your 14min video I can say that it is actually easy. If you understand the basics of development (like he explained it). Then any language is understandable. When I started out, I saw a development as this big mountain with millions of things you need to learn (probably is a million possible ways of doing the same thing), but the fundamentals of any programming language is quite small compared to what I initially thought. Word of advice: Don't get scared of the mountain. Start walking.... later you will realize you are standing on top and that it is actually a steep hill.
Yooow saaame, my work is more on embedded programming so it is C language mostly with some c++. Working for 3 years now and decided to shift for a new language since C is not really in demand in my country
lmao, courses, atleast my school one focuses more on remembering terms, such as palindrom number, perfect numbers, buzz numbers, factorials, and literally the ascii value of characters rather than programming and learning.. something's gotta be fixed with the way we educate coding, just like alex.. massive respect to him.. I love this tutroial literally cutting the crap and giving us what we gotta know :)
People are you just kidding? He didn't even tell about the difference between static and non-static class members, passing arguments by value and by reference, cloning&shallow&deep copying! he didn't even touch access modifiers: private vs default vs protected vs public! Even humble == operation works differently for primitive and reference types and Yes he didn't even mentioned about that topic! Well, these questions could not be covered in 15 minutes - so this video is just for fun or hype - nothing really serious!
@@ДенисКатєльніков dude I just said that the things he explained were explained very well. I know that he didn’t cover the most important parts. Chill out mate.
@@n0n3x :) Oh, sorry. I'm just a little bit frustrated - there was a claim that Java gonna be explaned in 14 minutes, so I was looking foward to be really surprized by pretty dense and thorough Java explanation ... but I was'nt! :)))
@@samjosephrogers4909 yes, i started with java and fell in love with it. it certainly makes it easier for learning any programming language if youve had experience with the logic, but java is a good place to start. in python youll see its limits pretty soon, java has more possibilities
A UI (user interface) communicates between user and computer. An API communicates between computer and computer. A 'method' gives the API a piece of information that then retrieves another piece of information from the relevant 'computers'
1:10 overview of a programming environment, using Eclipse IDE 1:32 Create a new Java project in Eclipse 1:49 Add new class and name new Java file 2:08 overview of the Java file 2:15 how to store data in a Java file 2:28 examples of common Java keywords 2:51 what primitive data types are 3:03 non-primitive data types 3:29 statement endings and semi-colons 3:48 why certain things don't turn purple (objects) 4:00 objects 4:13 importance of periods (or full stops) in Java 4:50 Print command? 5:40 explanation of methods
Yes its an overview, but the best one I have ever seen. Concise, informative and passionate. It gives beginners the ability to experiment and learn by doing. Great job Alex.
Honestly, this video has clarified so much for me. Been studying an online masters and for the past three weeks learning Java, none of it has been addressed as clearly as this! Thank you!
I’ve been really stressed out because I have my finals coming and I have no idea what I’m doing but now after watching this video I feel a little bit relaxed
For confused people about returns A method also known as function can return data if the programmer wants to. A method is defined like this: () Like: public static String GetAnimal(){ return "Cat"; } Reason why we use return's is to gather informations or results from a called method, like we can do a method that checks if the user is administrator, if not. It will return false and if yes, it will return true. If you put "void" as the return type, it means the method will **not** return anything. However, returning data within the code (method {}) will end the method as returns are taken as "end the method" for java. Can you end Void? Yes, even though you cannot logically return anything for void methods. You can do "return;" which wont return anything (wont affect the code in anyway) and will end the method.
Alex, your videos have really helped me a lot so far. I am on my second year of a computer science major, and I had no programming/coding experience prior to college. I have had a lot of doubts about myself considering most of my peers have been coding for years, but your explanations and tutorials have helped me know how to practice and think like a computer scientist. Thank you!
I was very pleased with this video. I have been learning Java for several weeks and this summed up all of it in under the 14 mins specified. But I do believe had I not known the stuff prior, I would be super confused....just like I was during these last few weeks. This is a very helpful video to confirm what I have learned. Thank you sir!
I’ve only programmed in Python before this, and seeing some of the things i’ve learned, such as if statements and while loops, makes me want to learn Java even more!
"An API is pretty much a long list of methods that you can use that were made from someone else... like Google, UA-cam, or Twitter." finally someone said it
public class UA-cam { public void main() { System.out.println ("Nice vid"); System.out.println ("Wait why am I talking like this"); System.out.println ("Oh no the video worked to well"); System.out.println("edited it for you to actually make this work"); } }
Ive worked in the I.T. industry for 8 years and have gotten completely sick of networking and helpdesk. I am taking a deepdive into a programming and data analysis at the hopes of getting into game design or making my own indie projects. It is overwhelming and I feel like I know nothing about how computers break down information :').
I'm currently breaking down right now trying to code something in C for a class this semester, but hearing your quick intro sort of inspired me a bit more to keep at it. Idk how but it just feels like you saying you struggled a bit in college sort of lifted me up cause i've been feeling like i'm the only one struggling these days.
obviously wouldnt understand everything , but the fact that now i know what a class , object & method is , made this video truly valuable , appreciate it .
Alright been through many tutorials, this one is fire, simple, quick and easy to follow. Subscribing and going definitely through all your other videos.
Jesus is the only way to healing, restoration and salvation to all souls. Please turn to him and he will change your life, depression into delight, soul heading from hell to heaven all because of what he did on the cross “Whoever calls upon the name of the Lord shall be saved” Romans 10:13
This is one of the best Java videos I've ever seen, I struggled to learn Java as a first coding language at University and it put me off the field a lot. Then I decided to learn Javascript for web development which taught me the general logic of coding. And now this video has legit taught me more about Java than any uni lecture or book ever has. Thank you!! 🙌🏻
At first thumbnail sight, I really doubted this video got "seriously" as titled, but... Man, you nailed it! Congrats, and I am very thankful for this video I came across! You gained a sub for sure. :-)
I have 0 knowledge in terms of Java since we shifted from C++ from our 1st semester. This video really helps me a lot especially when I'm kinda back to 0 and doesn't know how to print anything. Thanks for being a stepping stone for us! We'll remember this.
I wasn't struggling in Java... until I watched this clip. Because I have just realized that everything I have learning about Java in 2 months can be perfectly , neatly explained in 14 minutes. Dude!!! :D
Omg thank you! When my professor was teaching me, he used words I was not familiar with and I pretty much had a break down just like you. I feel like you dumbed it down for me, which I am very grateful of. I will look forward to your next videos! Subbed!
It's impossible to learn the entirety of Java in a very short time. I'm currently learning Java and the more I go deeper into the material the more complex it becomes. I'm on Arrays right now and it's wrecking my mind.
Excellent video. Just wanted to give a heads up for doing only static methods when talking about objects and classes. Bad analogy incoming: That's like buying a bus, train and subway pass and then always walking to the other stations. Now, I don't have the best lingo to explain this and I especially don't want to sound like some know-it-all. I'm not. And statics are useful, but misunderstood. I'll try my best. =) Statics are a common place of misunderstanding for beginners. Often times, they are the quickest way of getting started and getting rid of errors, since main is static and can call other static methods, but you will quickly run into difficulties when expanding a program where you need several different "class Animal", for instance. I remember in university and for our teachers statics were a point of contention. Static classes and methods were not okay, unless used explicitly and with intention, for projects. To clarify. Static classes are not able to be instantiated by the developer. They are instantiated once at runtime, meaning, you get the one. You can call it directly with just the class name, i.e. Animal.animalType() directly from other static functions, like static void main() but you can't do different animals or use the capabilities that the object oriented programming paradigm give you. Now you DID instantiate your Animal with "new", but you didn't need to, since the method you called was already instantiated, you could have done Animal.method() directly in the case of your video A better way would be to drop the static functions and do an instance of your chosen type of animal, and then calling its non static member methods like so: Animal dog = new Animal(); System.out.println( dog.animalType() ); If animalType was static, then it would always be whatever animal you coded first. Hence static, not variable. Now if you only have your one class, with the main function, and want to have other functions in that class, AND you want to avoid static functions in that one class, you need to instantiate you main java class inside the main function. I.e: class MyAwesomeJavaProgram { public static void main(String[] args) { MyAwesomeJavaProgram majp = new MyAwesomeJavaProgram(); System.out.println( majp.addExclamationPoint("testing") ); } public String addExclamationPoint(String s) { s += "!"; return s; } }
Me: Has studied for 3 years and made multiple own projects with thousands of rows of Java code. Also me: Guess I'll watch this 14 minute beginner tutorial..
@@mmmm_yesverynice well our classroom was just freeform team projects with scrum and the teachers were only there for help and not preach about theory. Although they do be preaching about documentation.
@@Omar-kl3xp It was only a vocational school in Finland so no. If I were (and I probably will at some point) to continue studies in a university then sure we'd delve into those.
This video was helpful! I am going to keep watching it. This is my second time taking Intro to Java back to back (I didn’t do good last semester & had to retake it.) We’re half way through the course and I’m still confused, because the weeks go by so fast…it’s always on to the next. It doesn’t leave enough time for the previous lesson to stick, and everything goes blank. The book we use is information overload. But this video helps me out a lot! I love the slow-paced break down. I’m going to practice with this video on replay!! Thank you!
I've been beginning to learn Java, and this was SO HELPFUL, especially the part where you showed us how to bring in other programs, that's something I fell that I'll use so often, as I'll create a bunch of codes that do quick tasks that I can source in my bigger programs, that I'll have do a large number of tasks
It’s been more than 10 years since I’ve done any coding with Java and I was afraid I’d lost the skill. Watching your video had everything coming back to me though. Thanks for making and sharing this great resource!
Huh you're scared of statically typed languages? I've always been scared of dynamically typed languages. I'm always thinking I'm going to accidentally try to store the wrong data in a variable. And that's why I still haven't gotten into python.
This is very helpful, I am studying Computing IT in college at the minute at a level 2 then soon moving to level 3, then I will finish the 2 year course and go to a university to study Information Technology and Computer Programming then hopefully graduate with a Doctorate Degree, I thought it would be harder than I thought but this is actually pretty easy to understand
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
bro is rich now👍
@@reizinhodojogo3956 😂
When he said “I had a breakdown in college” I felt that
same bro
as a senior applying for college...shii-
We all do bro bro...
Lol me to. Tough times
I am currently struggling by far a lot and is frustrating! But I love it.
i got an exam in an hour. pray for me.
Edit: Done it. I wish I could pass.
Result day: I passed the exam.
2 years later: I'm a mobile app developer intern now. Graduating in a few months.
What's the word, did you pass?!
@@me73941 heyy my exam result is going to be on this Feb 16. I'll update once it's out! wish me luck 😭
@@hanisdhuzuki Good luck! I also have results around that date!
@hanis Hello friend, is it possible for us to study together because I am not good at Java and cannot study on my own. Can we cooperate together?
@@سيليناالمززززز I'm willing to help you if you need. I am a CS student and have been in the theoretical side of coding for quite awhile, though I have still a long path to go. Perhaps, an infinite path.
My short term memory: how to program with java
My long term memory: *("hot dogs");*
@Michael Win I agree
🔥🐕
Loool
Wait isn't that javascript, send help im having a mental breakdown.
Ll
As someone who did struggle for 1 year to learn, I had to come here to say: the best way to learn for a complete beginner are books with interactive content. Those that you practice coding on each chapter.
Avoid complicated tutorials for now. Focus on learning your first programming language and everything else will be much easier once you learn.
Edit: For those asking, the books that made me learn were "Javascript In Less Than 50 Pages" and "Smarter Way to Learn Python".
But seriously what is the best way to improve because right now I just finish learning inheritance and polymorphism.Anytime an assignment is given I usually find it difficult to attempt , I just stare at the questions even if I want to do it so bad.Anyone with tips please 🙏.Java is the first programming language I’m learning
@@Nazir-g7g ive been learning java for a while from a tutorial he is mb right that tutorials isnt good but its only beacuse your a begginer if you improved alr or learned a langunge before at the same level you shouldnt have any problems learning there is some diffculties ofc but they are some in books too you should try bro's tutorial if you dont like it go with the books method
Yeah. Books are most definitely the right way to go. My Java teacher didn't teach the language and instead just gave a pdf of the book "Introduction to Java Programming AP Edition" by Y. Daniel Liang. It's a really good book--although very bulky. It teaches all of the core ideas and then provides a plethora of coding exercises. Not the quickest way to learn code but a pretty thorough one. I don't understand why it says AP Edition though because it all seemed pretty rudimentary, but that might just be because I have a decent amount of coding knowledge.
@@Nazir-g7g I think the best way to improve would be to practice with a problem you make yourself. For inheritance you could try making a basic account system with a checking and savings account. You could keep it simple with parameters you design, so it doesn't seem like this egregious task. Bottom line is to just make a project from your own idea and make it. I decided that I wanted to make a binary to decimal converter, so I made one. After I finished it, I decided that it would be cool if I learned how to make it run outside of the IDE. Just get a core idea and expand on it till you're satisfied that you improved. You could even go so far and make your own library with problems that you run into commonly (example of this would be a way to swap variables). I hope this helps!
@@Nazir-g7g I think the best begginer must do project is a CRUD. It's very intuitive, because if you're making a petshop crud, you can use father objects like pet, customer, workers and their relationships are very clear and intuitive, and you can make more complex implementations like LDAP, database connection, threads, queues etc. Idk if the description I gave you it's object oriented accurate lmao, but you can have an idea of what I meant. Also, there's a java fundamentals course inside oracle academy, and I think that's a very good course to improve or start learning.
Ok boys I'm ready to make Minecraft 2
Would like but it's already at 69 likes, which is the limit
I was about to type the same comment
@@Dav-sg1px Next Limit is 666
Na wait 420
I’d use C#/C++ but I’m rarted.
started watching at 13:50
learned java in 10s
gta 6 coming soon
*Rockstar sweating*
Paco Paco HAAHHAHA "GTA VI COMING SOON"
>develop games in java
GTA V is made with c++
@@atharvparlikar8765 like any other game
*sees "hot dogs" in the thumbnail
I'm an average man and I click
All I wanna know how to type hotdogs into the screen and that's it.
I was going to like your comment but the like count is 420, I'm sorry.
it’s at 420 likes I’m not going to like it
@@shizune_ scanner
henryh10x_ System.out.println(“hotdogs”); or System.out.printf(“%s%n”, hotdogs); so you look like a real programming boi
00:00 Intro
00:50 Why we have programming languages
01:08 What is a programming environment
01:32 Create a new Java project
01:49 Add a new class
02:15 Primitive data types
03:05 Non-primitive data types
04:14 Dot operator
04:47 Printline to console
05:39 Methods
06:35 Concatenation
06:56 Calling methods
07:15 Return
07:53 Create a new class
08:19 Create objects
08:35 Access methods with objects
08:58 ArrayList
09:11 Import
09:42 Why Java is referred to as OOP (Object Oriented Programming)
10:00 If else statements
10:37 Classic for loop
11:09 While loop
11:25 Increment operator
11:57 Exceptions (try-catch)
12:15 APIs
12:35 How to import external JARs (APIs)
13:02 Outro
This video is still a joke. It's like telling someone the top 1,000 words of english, and then not explaining that their colloquialisms, idioms, phrasal verbs, and then saying, "yay! You learned English in 20 minutes!" then send them off to a dive bar and expect them to understand a single word the people are saying. Maybe this video captures the use cases, but not the libraries that you need to leverage. If it included those, it would be a whole other story, and not one you could tell in 14 minutes.
@@siftyfix3508 Yeah, but this video still helps if you have programming knowledge just not java. You probably shouldn't start with a 14 minute long video to start your programming journey.
Yup, absolutely.
@@bovlderhow do I start my coding journey please help me I’m learning code for the first time in college I have no one to ask questions too
Jesus is the only way to healing, restoration and salvation to all souls. Please turn to him and he will change your life, depression into delight, soul heading from hell to heaven all because of what he did on the cross
“Whoever calls upon the name of the Lord shall be saved” Romans 10:13
9:48
Him: Java is referred to as oop
Me: ahhh over over powered
Him: object oriented programming
Me: ....
not the same reaction
Oop
Noob
@@noobieencounters
Noob
@@hamhampangpang_customer exactly what I said
Man just taught my whole 28 week Java course in 14 gosh dang minutes
Where did you learn?
this was taught in 2 days or sum at my uni. What is your school my son?
@@Zayki yup this is just a lesson and takes about 20 mins in my class
@@Zayki Im pretty sure its sarcasm lol
not stonks
For all the critics saying this is an overview, not a full course, and he went over things too fast let me first say....wtf did you expect in 14 min?
Secondly, as someone with some beginner experience in other languages and am now starting my Java class this was exactly what I needed before learning in depth. This was a nice overview to show me what concepts I can carry over and what new things I need to watch for early on.
Thanks for the video
They expected something to do with the title, probably. This particular video is probably best suited to someone with a bit of coding experience who's starting to look into Java. It would probably be useful to title it accordingly. It's no big deal since it's not like anyone's going to be hurt by watching a few minutes of a video and realizing it's not for them and I can't imagine many people are expecting to "learn Java in 14 minutes" but it just doesn't give off a great first impression.
@@iy42 I don't see anything wrong with the title. For this video. Seriously, what did you expect him to cover in 14 minutes?
@@mwafrikahalisi2549 I expected a quick intro to Java, which is what it is, but calling it that probably wouldn't have gotten a million views. Look, clickbait works and people should do it if they feel they need to but we can still call it what it is: clickbait.
@@iy42 Okay...
@@mwafrikahalisi2549 Whats wrong with the title is that he is claiming that by watching this 14 minute video you are seriously gonna learn everything about Java which is obviously not true - its impossible to learn everything in 14 minutes.
Java in 14 minutes very much possible.
0:00 IDE, JVM.
1:00 class, method
2:00 data types
3:00 output
4:00 keyboard input
5:00 if statements
6:00 if else
7:00 array
8:00 while statements
9:00 for
10:00 message dialog box
11:00 input dialog box
12:00 wrapper classes
13:00 random numbers
14:00 first game completed.
Wow thankyou
how could you get it 70% wrong
@@idkwhatnameishouldputhere3004 It's a joke
big words
@@idkwhatnameishouldputhere3004 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣
That moment when you learned more in less than 14 minutes than you have in 3 months of your programming class.
I feel you. This went through basically my enitre apcs class except recursion
how to learn scripting in Java ua-cam.com/video/7fn-qMlC864/v-deo.html
😯
that moment when you learned more in less than 14 minutes than you have in all your life in technology
What class did you attend to lol
I got a offer letter from google after watching this.
would you recommend my name there?
@@jnanasrija7915 no disrespect but in order to recommend someone you would need to know that person beyond just their name on a website.
@Papi Kink true... LOL
Congrats!
@@노랑-r1d he's joking lol, he didn't actually get a letter from google
"You can be anywhere in the world but you're here with me. And I appreciate that." I love you bro, seriously. Nohomo.
Hello friend, is it possible for us to study together because I am not good at Java and cannot study on my own. Can we cooperate together?
fragile masculinity much?
@@سيليناالمززززز Salaam, please be careful with non mahrams alright : ) And always stay covered during live calls etc.! May Allah protect you.
how to learn scripting in Java ua-cam.com/video/7fn-qMlC864/v-deo.html
@Eyosias Tewodros Allah is the greatest, Allah is the greatest :)
honestly, as someone who's just starting out with java, this video was very confusing.
same
You'll get it in no time, don't worry
Jesus is the only way to healing, restoration and salvation to all souls. Please turn to him and he will change your life, depression into delight, soul heading from hell to heaven all because of what he did on the cross
“Whoever calls upon the name of the Lord shall be saved” Romans 10:13
hard to find first principles teachers sadly
same
You mentioned you had a breakdown when you were beginning to learn code. I'm in the same situation and am glad I found your channel.
Same bro. Although I'm mostly doing C++
Francisco Alcaraz Well I’m Learning C#
Its a very real moment that others are very appreciative of because alot of us are/were in the same place. People need to do that shit more
Too be good at coding you most love it and invest your life into it
Same and it makes me feel soooo stupid lol but I’m not giving up
Yes! Now I can finally write on my resume that I know java programming. Ready for that interview!
Lol
What if ur interviewer also learnt java from this video?
get em tiger
lol and then they ask you to implement a hash table.
lol
Title: "Learn Java in 14 minutes"
Alex: "I'm gonna teach you how to learn java in 13 minutes"
*visible confusion*
*starting existential crisis.exe*
*now deleting System32*
69 likes!~
@@tobiaszeller1560 Nice
The intro took 40 seconds & the outro took also like 45 seconds which results in 12:35 minutes for the actual video
Typical mathematics.
those who are already know how to code or who need to recall bc they haven't coded in java for a long while, its for you. People who are complete beginners, this shouldn't be ur 1st vid !
I’m can’t wait to make my own version of this video “Learn C++ in 46 Hours!”
Please do
how to learn scripting in Java ua-cam.com/video/7fn-qMlC864/v-deo.html
I mean, I guess this guy never said he'd post it..
@@vaporre6424 the thruth hurts
@@privateryan3136 😭
Already know java extremely well but this is an incredible tutorial for beginners. I am really impressed how well you explained everything. You’re doing amazing things for people having a hard time learning code. Keep it up!!
Sf
truee ! this guy explained better than my shitty phd holder profs. could in their whole life lol. .. keep it up man !
how to learn scripting in Java ua-cam.com/video/7fn-qMlC864/v-deo.html
I’m now a certified Java expert
Oracle Ceetified God Java Programmer lol
I've been taking into java classes for a few months now and have felt totally lost the whole time. After watching this things are finally starting to make sense!! Love the way you explained things and simplified it!! Will definitely be watching more of these videos!!
Literally I'm feeling the same way and questioning my whole existence
Jesus is the only way to healing, restoration and salvation to all souls. Please turn to him and he will change your life, depression into delight, soul heading from hell to heaven all because of what he did on the cross
“Whoever calls upon the name of the Lord shall be saved” Romans 10:13
Me: *been programming in java for 4 years*
Also me: *watches intently*
lmao same but I know c# for like a year and I'm getting into java
also the bruh moment when o realize java and v# are like the same language it's like portuguese(brazil) and Portuguese(portugal)
lmaooo same
Is java really that hard?
@@r.k.coding7326 no. it's one of the easiest languages to learn. I highly recommend either Java or Python as your first programming language.
Fire 'N Lightnin' yeah I’ve done coding in quiet a bit of languages (including some jFrame stuff with java). It didn’t seem to hard, but I was wondering if there was some hidden advanced stuff in the language. Right now I’m just continuing learning YACC/Bison to make my own language.
This is probably the most underrated Java tutorial on UA-cam. Great job explaining the main concepts in a fun way!
Guillermo del Molino thank you I’m glad to hear it!
how to learn Java ua-cam.com/video/7fn-qMlC864/v-deo.html
I actually love this, you can almost taste the years of experience poured into this. I mean regular tutorial videos are great, but when you have someone that’s been doing something for so long, they can explain it an such an intuitive way that it makes understanding the concept way easier.
ayyyyy harshit
Aww "You can be anywhere in the world, but you're here with me." Made me tear up. I love being here with you!
*Correct your title:*
Java Overview in 14 Minutes (seriously)
Yeah I agree. I only watched it because it was going to teach me some stuff because I have never done OOP or used Java before. I found some cool stuff but I still get confused on other things like public, static, etc. Good overview though. Learned a few things faster but still need to learn more before I get used to it. I know basics like functions, loops, conditionals, variables, and such but because Java is an OOP langage and I am not used to OOP, I get confused on what it does.
The keywords are pretty simple stuff. Public can be used by all classes, private can only be used for that specific class. There's also protected. The static keyword allows you to use the method, or what ever you called static, without creating the object.
But really, for anyone that knows anything, this video really doesn't do much. I feel like all of it could have been done and said in like 5 minutes.
Do you all think you will learn a high-level programming language in a matter of minutes? Do you know how long it takes to learn the basics?
@@Mordecai_real Basics are easy. What I find difficult to get used to is understanding classes
@@miguelnunez1435 That's what makes java hard in the first place.
Every other programmer: years of academy training, wasted
LOLL
Years of Udemy training wasted
I put this video on my resume as proof I know java. I still don't have a job, but I think that's because they all watched the video and now they don't need me.
@@thenameslink4885 this comment is underrated
@@kelvin2523 absolutely 😂😂😂😂
You just taught me everything I've been learning on a full semester in only 14 minutes
lol
Ikr? About the same here, and this was actually better and had more topics covered.
Quit that place
bruh💀
No. In university here we learn from System.out.println('hello world'); to OOP in 1 subject in first semester.
bro explained my whole 2nd semester in 14 minutes 💀💀💀
I spent an entire semester at Umass on a java course and learned more in these 14 min. you earned a Sub with this video
I haven't worked with Java since my days at university. Back then it was this scary and difficult language.
After 3 years of development experience and watching your 14min video I can say that it is actually easy.
If you understand the basics of development (like he explained it). Then any language is understandable.
When I started out, I saw a development as this big mountain with millions of things you need to learn (probably is a million possible ways of doing the same thing), but the fundamentals of any programming language is quite small compared to what I initially thought.
Word of advice: Don't get scared of the mountain. Start walking.... later you will realize you are standing on top and that it is actually a steep hill.
Thank you I needed to read this
Yooow saaame, my work is more on embedded programming so it is C language mostly with some c++. Working for 3 years now and decided to shift for a new language since C is not really in demand in my country
Yeah it's a scary language I as a Javanese just don't understand much :)
lmao, courses, atleast my school one focuses more on remembering terms, such as palindrom number, perfect numbers, buzz numbers, factorials, and literally the ascii value of characters rather than programming and learning.. something's gotta be fixed with the way we educate coding, just like alex.. massive respect to him.. I love this tutroial literally cutting the crap and giving us what we gotta know :)
I spellt tutorial wrong lmao
Programmers who spent their whole 20 years to learn java: *AM I A JOKE TO YOU*
Lmao srsly
wait they spent all 20 years of their life? you're saying it like they lived for 20 years and wasted it all on java
@@pidgey3734 learning the basics takes about 1-2 years if u spent 2-3 hours per day practicing coding.
it would take 5-10 years to master it.
@@QWERTY-gp8fd thats not what im saying im saying he said "whole 20 years"
@@pidgey3734 the joke flew right over ur head m8
This video is so cool! I had to prepare for an interview and this really helped me get through the basics in just 14 min!! Thanks Alex.
I‘m programming Java for 5 years now and I can say that I‘m impressed how you explained it!!! Hats off!
People are you just kidding?
He didn't even tell about the difference between static and non-static class members, passing arguments by value and by reference, cloning&shallow&deep copying! he didn't even touch access modifiers: private vs default vs protected vs public!
Even humble == operation works differently for primitive and reference types and Yes he didn't even mentioned about that topic!
Well, these questions could not be covered in 15 minutes - so this video is just for fun or hype - nothing really serious!
@@ДенисКатєльніков dude I just said that the things he explained were explained very well. I know that he didn’t cover the most important parts. Chill out mate.
@@n0n3x :)
Oh, sorry. I'm just a little bit frustrated - there was a claim that Java gonna be explaned in 14 minutes, so I was looking foward to be really surprized by pretty dense and thorough Java explanation ... but I was'nt! :)))
@@ДенисКатєльніков oh ukrainians... haha
Java scripts be like:
“Parent = hit child.action;belt = start.function=“jail”
Hello friend, is it possible for us to study together because I am not good at Java and cannot study on my own. Can we cooperate together?
@@سيليناالمززززز Hi what do you need i am C# programmer learning java
@@ml3054 are you professional in java cause am so beginner and i really don't know too much
It's more like
if(parent.hit == true && parent.weapon == "belt") {
parent.jail();
}
@@thegamingcasper101 You wrote it correctly don't worry!
after learning basics of C, and going to learn Java soon, this was the literal perfect video.
"read the summary before the chapters"
just like that.
@@samjosephrogers4909 yes because every programming language is different
@@samjosephrogers4909 yes, i started with java and fell in love with it. it certainly makes it easier for learning any programming language if youve had experience with the logic, but java is a good place to start. in python youll see its limits pretty soon, java has more possibilities
@@samjosephrogers4909 rip
@@samjosephrogers4909 dude start with C.. it's Simpler .. later move on too java
What would you know something logical? when you yourself call a cow holy momma in broad daylight....
A UI (user interface) communicates between user and computer.
An API communicates between computer and computer.
A 'method' gives the API a piece of information that then retrieves another piece of information from the relevant 'computers'
1:10 overview of a programming environment, using Eclipse IDE
1:32 Create a new Java project in Eclipse
1:49 Add new class and name new Java file
2:08 overview of the Java file
2:15 how to store data in a Java file
2:28 examples of common Java keywords
2:51 what primitive data types are
3:03 non-primitive data types
3:29 statement endings and semi-colons
3:48 why certain things don't turn purple (objects)
4:00 objects
4:13 importance of periods (or full stops) in Java
4:50 Print command?
5:40 explanation of methods
Thanka
Thank u
Yes its an overview, but the best one I have ever seen. Concise, informative and passionate. It gives beginners the ability to experiment and learn by doing. Great job Alex.
Every new Java learner feels blessed when pro programmer says “I got u”
💯% true
how to learn Java ua-cam.com/video/7fn-qMlC864/v-deo.html
No idea if u see youre comments regurarly but you seem like a very nice person and these videos are amazing!
11:02 My dude pointing at the screen lol
lmao
That's hilarious!
🤣🤣🤣🤣🤣🤣
Lol I thought I was the only one who noticed 😂😂😂😂
lmao
Honestly, this video has clarified so much for me. Been studying an online masters and for the past three weeks learning Java, none of it has been addressed as clearly as this! Thank you!
pro tip : skip the intro to learn java in 13 min
god tip: also plays it in x2 speed to learn java in 6.5 min
I’ve been really stressed out because I have my finals coming and I have no idea what I’m doing but now after watching this video I feel a little bit relaxed
For confused people about returns
A method also known as function can return data if the programmer wants to.
A method is defined like this:
()
Like:
public static String GetAnimal(){
return "Cat";
}
Reason why we use return's is to gather informations or results from a called method, like we can do a method that checks if the user is administrator, if not. It will return false and if yes, it will return true. If you put "void" as the return type, it means the method will **not** return anything. However, returning data within the code (method {}) will end the method as returns are taken as "end the method" for java.
Can you end Void?
Yes, even though you cannot logically return anything for void methods. You can do "return;" which wont return anything (wont affect the code in anyway) and will end the method.
Nice comment :D
very helpful, thank you.
thx man this helpedd me
thanks! learned something a bit different!
Alex, your videos have really helped me a lot so far. I am on my second year of a computer science major, and I had no programming/coding experience prior to college. I have had a lot of doubts about myself considering most of my peers have been coding for years, but your explanations and tutorials have helped me know how to practice and think like a computer scientist. Thank you!
This is an awesome video for the beginners. You have done it 13 mins what others failed to do in more than an hour. That's what I was searching for
Bro I learned java first fall 2019 before covid and failed brutally but u have great inspiration bro ty
There’s two programmers in the world... those who say char and those who say char
Shit my char broke down.
@@slendeaway7730 that's a good one.
I could hear your comment.
Kar char
Read the first one as char and the second one as char, subconsciously
Damn 8 years of coding this guy has gone through a lot
s/o to this guy, watched this video yesterday and today I'm a Java full time developer.
kap
Yesterday I was a fool, but now I am a fool with money. Life is good.
how to learn Java ua-cam.com/video/7fn-qMlC864/v-deo.html
My guy made it simple vs me in one whole semester 😮
title of the video: "learn java in 14 minutes"
the actual video: lasts 13:59
me: "surprise pikachu face"
no its not stop using overused comments
how to learn scripting in Java ua-cam.com/video/7fn-qMlC864/v-deo.html
Hearing him say; "I got you" sets my soul at ease!!
you got this
I got u, I got u
Ruined the 69 likes
CraftCat I took mine away 😛
Tony 167 🤣🤣🤣
I was very pleased with this video. I have been learning Java for several weeks and this summed up all of it in under the 14 mins specified. But I do believe had I not known the stuff prior, I would be super confused....just like I was during these last few weeks. This is a very helpful video to confirm what I have learned. Thank you sir!
Google wasnt wrong. Java and C# are really similar
Great job briefly explaining all characters & dots , I feel like that's what's missing on most of these types of videos
Even after five years, this is still one of my favorite java videos
Thank you very much!
Thanks to this video, I understood absolutely nothing about Java
what if you wanted to go to heaven but god said:
("hot dog");
Umm System.out.print("hot dog");
@Graby baby Plays he's not real. He doesn't have the verification tick.
@Graby baby Plays he didn't say he was real
@Graby baby Plays "You are fake" BUT IF U ARENT SHOUTOUT ME PLZ
@@rolandomorales3116 its actually System.out.println("Hot Dogs!"); "you need to put "ln" after print"
I haven't coded in Java for a couple of years, this was a perfect refresher. I appreciate you, man❤️
I’ve only programmed in Python before this, and seeing some of the things i’ve learned, such as if statements and while loops, makes me want to learn Java even more!
no u dont
"An API is pretty much a long list of methods that you can use that were made from someone else... like Google, UA-cam, or Twitter."
finally someone said it
I'm a CpE student, and I find it easy understanding you than my professors
I disagree. It would take more than 13 minutes only to install java and eclipse 😂
not on Manjaro :D
Where im coming from were looking down at people using eclipse. 😅
@@judithjanneck1719 Where I'm coming from we're looking down at people using bad grammar. 😅
@@mcawesome4150 Congratulations, you played yourself. Your own comment has bad grammar.
Get a ssd bro
System.out.println ("Nice vid");
System.out.println ("Wait why am I talking like this");
System.out.println ("Oh no the video worked to well");
public class UA-cam
{
public void main()
{
System.out.println ("Nice vid");
System.out.println ("Wait why am I talking like this");
System.out.println ("Oh no the video worked to well");
System.out.println("edited it for you to actually make this work");
}
}
Ive worked in the I.T. industry for 8 years and have gotten completely sick of networking and helpdesk. I am taking a deepdive into a programming and data analysis at the hopes of getting into game design or making my own indie projects. It is overwhelming and I feel like I know nothing about how computers break down information :').
This is for real a good little refresher. Simple and straight to the point.
Well you just taught me what I have been learning in my CS class for about 5 months now in 14 minutes.
true but it might have taken you 5 months of rewatching this video if you hadn't had a basic understanding of java before.
I'm currently breaking down right now trying to code something in C for a class this semester, but hearing your quick intro sort of inspired me a bit more to keep at it. Idk how but it just feels like you saying you struggled a bit in college sort of lifted me up cause i've been feeling like i'm the only one struggling these days.
Keep at it
obviously wouldnt understand everything , but the fact that now i know what a class , object & method is , made this video truly valuable , appreciate it .
Alright been through many tutorials, this one is fire, simple, quick and easy to follow. Subscribing and going definitely through all your other videos.
Jesus is the only way to healing, restoration and salvation to all souls. Please turn to him and he will change your life, depression into delight, soul heading from hell to heaven all because of what he did on the cross
“Whoever calls upon the name of the Lord shall be saved” Romans 10:13
Just starting out in coding (Literally JUST starting) and this video has given some really good info at a great pace. Thanks for the help!
NL I I’m so glad I get to be starting off your coding journey on the right foot, good luck!
This is one of the best Java videos I've ever seen, I struggled to learn Java as a first coding language at University and it put me off the field a lot. Then I decided to learn Javascript for web development which taught me the general logic of coding. And now this video has legit taught me more about Java than any uni lecture or book ever has. Thank you!! 🙌🏻
The title " learn Java in 14 minutes" is so alluring. You and I know that is impossible so lets not lure people into watching you for a plain lie.
Thanks, saved me a semester's worth of time in high school, and I completed the 1.17 update for minecraft
At first thumbnail sight, I really doubted this video got "seriously" as titled, but... Man, you nailed it! Congrats, and I am very thankful for this video I came across! You gained a sub for sure. :-)
I have 0 knowledge in terms of Java since we shifted from C++ from our 1st semester. This video really helps me a lot especially when I'm kinda back to 0 and doesn't know how to print anything.
Thanks for being a stepping stone for us! We'll remember this.
honestly what a lovely tutorial !
I wasn't struggling in Java... until I watched this clip. Because I have just realized that everything I have learning about Java in 2 months can be perfectly , neatly explained in 14 minutes. Dude!!! :D
Omg thank you! When my professor was teaching me, he used words I was not familiar with and I pretty much had a break down just like you. I feel like you dumbed it down for me, which I am very grateful of. I will look forward to your next videos! Subbed!
It's impossible to learn the entirety of Java in a very short time. I'm currently learning Java and the more I go deeper into the material the more complex it becomes. I'm on Arrays right now and it's wrecking my mind.
@emiya shirou
Well said
Excellent video.
Just wanted to give a heads up for doing only static methods when talking about objects and classes.
Bad analogy incoming: That's like buying a bus, train and subway pass and then always walking to the other stations. Now, I don't have the best lingo to explain this and I especially don't want to sound like some know-it-all. I'm not. And statics are useful, but misunderstood. I'll try my best. =)
Statics are a common place of misunderstanding for beginners. Often times, they are the quickest way of getting started and getting rid of errors, since main is static and can call other static methods, but you will quickly run into difficulties when expanding a program where you need several different "class Animal", for instance.
I remember in university and for our teachers statics were a point of contention. Static classes and methods were not okay, unless used explicitly and with intention, for projects.
To clarify. Static classes are not able to be instantiated by the developer. They are instantiated once at runtime, meaning, you get the one. You can call it directly with just the class name, i.e. Animal.animalType() directly from other static functions, like static void main() but you can't do different animals or use the capabilities that the object oriented programming paradigm give you.
Now you DID instantiate your Animal with "new", but you didn't need to, since the method you called was already instantiated, you could have done Animal.method() directly in the case of your video
A better way would be to drop the static functions and do an instance of your chosen type of animal, and then calling its non static member methods like so:
Animal dog = new Animal();
System.out.println( dog.animalType() );
If animalType was static, then it would always be whatever animal you coded first. Hence static, not variable.
Now if you only have your one class, with the main function, and want to have other functions in that class, AND you want to avoid static functions in that one class, you need to instantiate you main java class inside the main function. I.e:
class MyAwesomeJavaProgram
{
public static void main(String[] args)
{
MyAwesomeJavaProgram majp = new MyAwesomeJavaProgram();
System.out.println( majp.addExclamationPoint("testing") );
}
public String addExclamationPoint(String s)
{
s += "!";
return s;
}
}
How do i write a business report using java
You deserve way more subscribers
This video is so high quality (not resolution like it looks like you put effort into it)
Thanx a lot
*susbscribers
*subscribers
*subscribers
subscribers*
Yes I realized that
Me: Has studied for 3 years and made multiple own projects with thousands of rows of Java code.
Also me: Guess I'll watch this 14 minute beginner tutorial..
LMAO
You Can’t learn programming in a classroom lol
@@mmmm_yesverynice well our classroom was just freeform team projects with scrum and the teachers were only there for help and not preach about theory. Although they do be preaching about documentation.
@@EbinTomatoh what about data structure and algorithms?did they teach you that ?
@@Omar-kl3xp It was only a vocational school in Finland so no. If I were (and I probably will at some point) to continue studies in a university then sure we'd delve into those.
It took my Codecemdy course 2 months to teach me what you just did in 13 minutes
This video was helpful! I am going to keep watching it. This is my second time taking Intro to Java back to back (I didn’t do good last semester & had to retake it.) We’re half way through the course and I’m still confused, because the weeks go by so fast…it’s always on to the next. It doesn’t leave enough time for the previous lesson to stick, and everything goes blank. The book we use is information overload. But this video helps me out a lot! I love the slow-paced break down. I’m going to practice with this video on replay!! Thank you!
you taught OOP before if statements and not even a Hello World, this man's a legend!
he didn't really teach OOP.
who successfully wasted their 4 years of bachelors in computer science when this guy teaches you java in 14 minutes :/
Kamaldeep Singh i know
@@VXFluff university is a waste of time unless you really want a sheet of paper
@@VXFluff this is like 1% of what java is. you have a lot to learn
KanekiTheSav go to college, Practice making projects all the time
Lol??? Computer science is hard.. the mathematics are hardcore af too..
I've been beginning to learn Java, and this was SO HELPFUL, especially the part where you showed us how to bring in other programs, that's something I fell that I'll use so often, as I'll create a bunch of codes that do quick tasks that I can source in my bigger programs, that I'll have do a large number of tasks
It’s been more than 10 years since I’ve done any coding with Java and I was afraid I’d lost the skill. Watching your video had everything coming back to me though. Thanks for making and sharing this great resource!
I've been coding with Python for 2.5 years. I'm ready to enter the scary world of statically typed languages. Just found your channel, thankully!!!
It is so crazy to me that everything is OOP based and that pesky public static void main() is boilerplate code for every class. Strange!
Huh you're scared of statically typed languages? I've always been scared of dynamically typed languages. I'm always thinking I'm going to accidentally try to store the wrong data in a variable. And that's why I still haven't gotten into python.
Import os
Print("poop")
Input()
os.system("clear")
;Congrats
@@GodsNode you don't need public static void main() for every class you create.
@@GodsNode Do you mean a constructor?
You just make me understand my hole semester in 14 minutes!! That was really helpfull indeed professor Alex!!
dam thats one big hole semeseter
i love you. i was about to rage quit cs bc i felt stupid. thank you so so much !
This is very helpful, I am studying Computing IT in college at the minute at a level 2 then soon moving to level 3, then I will finish the 2 year course and go to a university to study Information Technology and Computer Programming then hopefully graduate with a Doctorate Degree, I thought it would be harder than I thought but this is actually pretty easy to understand