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'm the type of person that really likes to take things apart, get to the bottom of them to find out how they fundamentally work, and that's the only way I feel like I can truly learn something. When something's presented to me as "That's just the way it is, don't worry about it", my brain struggles to ignore what's not explained. Thank you so much for taking the time to break down and explain things that none of my professors bothered to.
It's so funny too because whenenever you go to their office and ask them to explain it one more time. They tell you that you shoud've pay attenton in class more.
Me too! It has cause me a lot of problems in my life bc that’s the way I am. I believe that it has turned me into a really slow learner which can be frustrating.
Thank you for using layman’s terms. My computer science class is so confusing because everyone is speaking jibberish because I don’t know the technical verbiage yet. When I get tutoring they’re talking the same way and it’s so annoying. This video makes the content relatable and within reach. Thank you!
I just started and it confused me a lot, but with this I think I understand the basics. I heard it's torture to learn Java as your first language but I already started so I'm going with it. Thanks a ton.
Hey Alex, I just wanted to let you know I have been watching your tutorials for the last couples of days as I have been struggling with my COMP java course. I have my exam next week and your tutorials are making me feel more comfortable with my knowledge and my ability to pass my exam next week. I will let you know how I go ! :) But thank you very much for putting these tutorials out there, you make it very easy to understand.
It takes a very disciplined and patient teacher to teach you properly ,in a way you can understand. So , I respect teachers that are like that. Unfortunately ,not all teachers are professionals, besides they teach you in exchange for money, which in time can "corrupt" them. Alex's idea is great ,he is teaching us ,because he likes it. There are no conditions , the goal is simple : Make rather difficult to learn language appear easy to learn. When I first started learning the basics ..... I got scared off , like ,literally nothing understood. I thought , this can't be so freakin' difficult , THERE MUST BE A SIMPLER WAY TO EXPLAIN THIS ! So , Thank you Alex.
It all makes sense now - so this is basically how something like a bash command handles arguments I suppose. Thanks, damn don't stop making videos like these
Hey, Alex! That was an awesome video. I was having trouble in understanding the purpose of this argument used in main function and finally, I got clarified after watching this video on my third year of college XD Almost all of your videos promises to show something new and that's what makes me keeping watching them. Thanks again!
Thank you Alex! Your videos are saving my Java programming course grades! I wish my instructors would simplify these concepts the way you do. I also appreciate the older videos showing the shortcuts you use. Thanks for taking the time to do these videos!
Hi Alex! Thank you for your videos on Java; they're very helpful. When you said, ""if you make a 'main' object from this class and then add a dot, then 'this' method would pop up." Is there an example of that in your playlist of videos?
hello i doubt you'll respond to a comment in a 3 yr old video you made but i still don't understand the "why" of the String array parameter in main. Why exactly is it need to run system.out.print("Hello"): if we aren't specifically using it. my best guess is because main is well the main method of a program while to can set the arguments for other methods you can't set arguments for main inside of main but only in the terminal and the reason why the string array is needed in main is java is looking for it like how it will look for main sorry i'm absolutely new to programming
Hey Alex, thanks for making the videos small duration and on point topic. It's really easy to understand. Can I also request you kindly make a video on how to understand the exiting code for a beginner Basically, I am a beginner and learning Java from your videos. At the same time, I am having little difficulties to understand the flow of the existing code (I use eclipse). Hope, you understand what am I looking for.
e.g, I have code like this: public class BuildmyQuery { public static final BuildmyQuery newQuery() { return new BuildmyQuery(); } public static final BuildmyQuery newQuery(Class
venxten well you need the (String[] args), otherwise it is not the java main method and you can't run code from it. Only thing you can do is using (String... args) instead if you like.
Thanks for the video! It's been great help but as beginners I have no idea how command line works , should I learn it before I continue learning Java? Or will I learn both as I go?
Could you make a video on javafx, more specifically how do I get my eclipse to be compatible with JavaFX it doesn’t seem to be working for me how do I download javafx
I have a small question.how do we print more than one element from args on the same line ? i did this but could not figure out how to separate the two elements System.out.print(args[0]); System.out.println(args[1]);
Your question is from a while ago now, but maybe u are still wondering. A simple solution is System.out.println(args[0] + " " +args[1]); The issue is, if you dont have arguments passed in or an array of a smaller length, you get an error. So the best solution would be: for(int i = 0; i < args.length; i++){ System.out.print(args[i] + " "); } another way to write it: for(String s : args){ System.out.print(s + " "); }
@@AFamilyTings its a program where you can talk with each other either via text or via voice. Like Skype if you ever heard of it but much better. discordapp.com/
Can you start teaching some Linux commands to (continue with the java tutorial but add a Linux one it doesn't have to be once a week just try to so it plsssss)
I still don't get how that's useful. In which case would you use it? Why does the main method have those parameters as default? And also, even though using the command line looks cool af and feels like you are hacking NASA, why would you want to execute your program there? I'm just getting started but those questions keep on comming at me and I'm very curious about it. I'm sorry if these are too many questions in one single comment. Thanks on advance!
you could have done anything in the world, but you did this instead!!! i love the way you explain it, checking what happens, if you do this or that, trying different ways and approaches, this is exactly my style to understand stuff! i will binge watch the rest of it :)
Your videos are so incredibly helpful. Can you please make a video about polymorphism? I'm having a bit of trouble understanding it in my current class and you break things down so well. Hopefully you see this! THANKS!
Hey Alex i love your all videos you teaching so great. So please help me to understand fix my mistakes that always happen in my coding that is error init it says main method not found please define main method... it is really annoying me.
![[Full] 4 ต่อ 4 Celebrity EP.910 | 22 ก.ย. 67 | one31](http://i.ytimg.com/vi/4TR3MVpOiw8/mqdefault.jpg)
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'm the type of person that really likes to take things apart, get to the bottom of them to find out how they fundamentally work, and that's the only way I feel like I can truly learn something. When something's presented to me as "That's just the way it is, don't worry about it", my brain struggles to ignore what's not explained. Thank you so much for taking the time to break down and explain things that none of my professors bothered to.
ME TOO!!!! I struggled SO much in school because I wanted to truly understand things, not just remember or accept things cuz someone said so
bruhhh sammeee
It's so funny too because whenenever you go to their office and ask them to explain it one more time. They tell you that you shoud've pay attenton in class more.
Me too! It has cause me a lot of problems in my life bc that’s the way I am. I believe that it has turned me into a really slow learner which can be frustrating.
I’m the same.
Thank you for using layman’s terms. My computer science class is so confusing because everyone is speaking jibberish because I don’t know the technical verbiage yet. When I get tutoring they’re talking the same way and it’s so annoying. This video makes the content relatable and within reach. Thank you!
I still don't understand a lot of the jibberish :)
This was really helpful! I had no idea I could pass arguments in right there on the command line
Ivan James right??
Hi, @@alexlorenlee I learn a lot from you. Can I suggest to make a tutorial on how to use static and non static methods in java
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I love your channel! I’m a BIT major and I was so confused with using Java. You are really helping me understand it better. Thank you!!
I have spent 4 years in college none of my professors techies the way you techie you are amazing thank you bro
I just started and it confused me a lot, but with this I think I understand the basics.
I heard it's torture to learn Java as your first language but I already started so I'm going with it.
Thanks a ton.
Hey Alex, I just wanted to let you know I have been watching your tutorials for the last couples of days as I have been struggling with my COMP java course. I have my exam next week and your tutorials are making me feel more comfortable with my knowledge and my ability to pass my exam next week. I will let you know how I go ! :) But thank you very much for putting these tutorials out there, you make it very easy to understand.
How did the exam went?
Legit have been binge watching all your vids because I dont understand a bunch of stuff and I need to work on a project lmfao.
still confusing for a beginner but i have a better understanding of what these things do. thanks so much.
public just means that anyone can access this method/class/variable, even if its in a different package.
I learned more from this than ans teacher ever could in this time lol
It takes a very disciplined and patient teacher to teach you properly ,in a way you can understand. So , I respect teachers that are like that.
Unfortunately ,not all teachers are professionals, besides they teach you in exchange for money, which in time can "corrupt" them.
Alex's idea is great ,he is teaching us ,because he likes it. There are no conditions , the goal is simple :
Make rather difficult to learn language appear easy to learn.
When I first started learning the basics ..... I got scared off , like ,literally nothing understood. I thought , this can't be so freakin' difficult ,
THERE MUST BE A SIMPLER WAY TO EXPLAIN THIS !
So , Thank you Alex.
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Thank You! I learned a lot from you
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It all makes sense now - so this is basically how something like a bash command handles arguments I suppose. Thanks, damn don't stop making videos like these
Just to be sure how good are your contents, not a single dislike. **Respects**
I am learning programming without a teacher in real life and I don't study it in school.
First of all Thank you so much to explain easy, and Could you please write small project and explain step by step. Thank you!
Youre tuturials are helping me a lot with programming at my university! Thank you a lot!!
th-cam.com/video/UcMbREn1RRA/w-d-xo.html
Really awesome and loved ur tutorial lot, it's really helpful, best core Java tutorial i have ever seen with practical 🙏, no word's to say...👍
bro why you do me like that... i was used to your old layout :D
thanks for all the content and hell Alex :-) i really appreciate everything :-)
th-cam.com/video/UcMbREn1RRA/w-d-xo.html
Hey Alex, truly appreciate you man for simplifying these topics. Could you make a video with an example of an if statement inside a loop? 😁
Thank you Alex hope you come back to Java again 😀😢
sweetest programmer...thanks big guy
This was extremely helpful -- thank you!! :)
Hey, Alex! That was an awesome video. I was having trouble in understanding the purpose of this argument used in main function and finally, I got clarified after watching this video on my third year of college XD Almost all of your videos promises to show something new and that's what makes me keeping watching them. Thanks again!
th-cam.com/video/UcMbREn1RRA/w-d-xo.html
Perfectly explained! Thankyou so much
Quick shortcut for getting System.out.println is to put sysout and then do ctrl + space and it auto completes it.
Thank you Alex! Your videos are saving my Java programming course grades! I wish my instructors would simplify these concepts the way you do. I also appreciate the older videos showing the shortcuts you use. Thanks for taking the time to do these videos!
Thank you! This was very useful.
Thank you Alex , it was very useful and i really enjoyed this playlist , keep going !
th-cam.com/video/UcMbREn1RRA/w-d-xo.html
Can you do a tutorial on Lambda expressions and Streams?
JDK 14 coming out on March 17
best explanations ever; thank you
Great one !
Thanks Alex :)
You answered my question later in the video :)
Great videos, totally what is required. Thank you so much
Thanks! Bro.
Hi Alex! Thank you for your videos on Java; they're very helpful. When you said, ""if you make a 'main' object from this class and then add a dot, then 'this' method would pop up." Is there an example of that in your playlist of videos?
Thank you so much bro
Hi Alex thank you for your amazing tutorial , can you do a tutorial about difference between Scanner and Bufferreader ?
look up "scanner and bufferreader difference" I'm not sure how to explain
hey Alex This was very helpful i explore different Codes that i don't know. :)
th-cam.com/video/UcMbREn1RRA/w-d-xo.html
java networking.. client server program next?
hello i doubt you'll respond to a comment in a 3 yr old video you made but i still don't understand the "why" of the String array parameter in main. Why exactly is it need to run system.out.print("Hello"): if we aren't specifically using it.
my best guess is because main is well the main method of a program while to can set the arguments for other methods you can't set arguments for main inside of main but only in the terminal and the reason why the string array is needed in main is java is looking for it like how it will look for main
sorry i'm absolutely new to programming
Alex Lee is the goat
I like ya cut G!
Thank You Tons!!!!! I needed this lots of love xD
really nice thanks!
Align this properly in playlist
I'm a lil confused why these videos skipped from October 2018 to March 2020
Hi. Can you give me an example of why you would need to print out or see the arguments?
Hey Alex, thanks for making the videos small duration and on point topic. It's really easy to understand. Can I also request you kindly make a video on how to understand the exiting code for a beginner
Basically, I am a beginner and learning Java from your videos. At the same time, I am having little difficulties to understand the flow of the existing code (I use eclipse).
Hope, you understand what am I looking for.
e.g, I have code like this:
public class BuildmyQuery {
public static final BuildmyQuery newQuery() {
return new BuildmyQuery();
}
public static final BuildmyQuery newQuery(Class
9:10 to 9:20 most useful in video!
thankyou kind sir
This helps so much dude. I hope you make a billion dollars from this channel lol
THANK YOU
Thanks man
What is a practical application of these args? Is it necessary for example when creating an App? Or a videogame?
Legend tutor!
Is (String [ ] args) optional to use? Is it just there by default for you to use if you need it?
venxten well you need the (String[] args), otherwise it is not the java main method and you can't run code from it. Only thing you can do is using (String... args) instead if you like.
Thanks for the video! It's been great help but as beginners I have no idea how command line works , should I learn it before I continue learning Java? Or will I learn both as I go?
syso(ctrl+space) will save you from typing in the whole System.out.println();
I just don't understand one thing
after he copied the entire code where did he paste it what was that window and how do I get it
make a menu using JOptionPane please
Thank you this is really helpfull. Can u add the source code like in your older videos?
Hey Alex! Which music was playing at the beginning of the video? Nice explanation thou!
I had a 20 minutes ad before this video😂 LOL
th-cam.com/video/UcMbREn1RRA/w-d-xo.html
Hey
Elemental Server hey :)
So if I understood correctly, methods are the Java equivalent of Python functions?
java version ?
Do a video to the stream class and how to use...
th-cam.com/video/UcMbREn1RRA/w-d-xo.html
bruh wow i had no idea that you can make method in static
so args is only used to confuse beginners? got it
🔥🔥🔥
Hi , Alex , I know this is not related to the video , but are you half Chinese ?
I guess he is.
I noticed the CRZ folder. You drive a CRZ?
alex do you teach or do selenium or automation?
Could you make a video on javafx, more specifically how do I get my eclipse to be compatible with JavaFX it doesn’t seem to be working for me how do I download javafx
you need to use intelij idea with javafx.
I have a small question.how do we print more than one element from args on the same line ?
i did this but could not figure out how to separate the two elements
System.out.print(args[0]);
System.out.println(args[1]);
Your question is from a while ago now, but maybe u are still wondering.
A simple solution is System.out.println(args[0] + " " +args[1]);
The issue is, if you dont have arguments passed in or an array of a smaller length, you get an error. So the best solution would be:
for(int i = 0; i < args.length; i++){
System.out.print(args[i] + " ");
}
another way to write it:
for(String s : args){
System.out.print(s + " ");
}
@@nickeastmusic9930 hey man, thank you for your response
Why the heck did I never learn this in school?
I'm having trouble with a program regarding nested loops, do you think you'd be able to help me out?
Post your code. Im not a pro but Maybe i will be able to help
Would Discord work? Otherwise I can give you an email.
@@ariton2990 I'm sorry, what's discord?
@@AFamilyTings its a program where you can talk with each other either via text or via voice. Like Skype if you ever heard of it but much better.
discordapp.com/
@@ariton2990 Will an email work?
Nice video!
It would be cool if you would give us a little insight into how programmers ACTUALLY use this feature :)
Can you start teaching some Linux commands to (continue with the java tutorial but add a Linux one it doesn't have to be once a week just try to so it plsssss)
Damn, Java IDEs look so much prettier on OSX.
try IntelliJ. It looks really nice.
@@ariton2990 is this text editor intellij
alex, do you recommend Mac?
th-cam.com/video/UcMbREn1RRA/w-d-xo.html
hey
Admin :)
No you don't have arrow key in your keyboard :D
JOptionPane video please
Wish you had a dark theme 🙄
noway I love light theme
Every thing is good but u speak very fast and can't understand
javafx game menu tutorial for beginners can you help me
Come th-cam.com/video/UcMbREn1RRA/w-d-xo.html❤️😎👍
Sorry but other than the rest of your videos i did not understand anything.
I am confused. ???
:)
Third
I think, you are sleepy)))
I couldn't bring myself to press like... there are already pi likes. I think that's enough
I still don't get how that's useful. In which case would you use it? Why does the main method have those parameters as default? And also, even though using the command line looks cool af and feels like you are hacking NASA, why would you want to execute your program there? I'm just getting started but those questions keep on comming at me and I'm very curious about it. I'm sorry if these are too many questions in one single comment. Thanks on advance!
Any answers?
Alex, I have doubt. If we use scanners to take input from the user. Are this input should store in args[ ] string array.
you can store them in any variable. Scanner’s job is to scan the input and then store it into the data type variable you mentioned
you could have done anything in the world, but you did this instead!!!
i love the way you explain it, checking what happens, if you do this or that, trying different ways and approaches, this is exactly my style to understand stuff!
i will binge watch the rest of it :)
Your videos are so incredibly helpful. Can you please make a video about polymorphism? I'm having a bit of trouble understanding it in my current class and you break things down so well. Hopefully you see this! THANKS!
Hey Alex i love your all videos you teaching so great. So please help me to understand fix my mistakes that always happen in my coding that is error init it says main method not found please define main method... it is really annoying me.
i have no idea why, but i think that Alex Lee is the kid in "14 year old prodigy programer dreams in code".