Thanks for doing this stuff. I'm an old java programmer, having help usher in Java back in the mid 90s. I've retired and now want to just code for fun and your code examples are a wonderful resource.
Thank you for this! Your explanations are so clear and concise! I've been struggling on an assignment all week and this video helped me a ton. Appreciate you!
Really enjoying your videos! The way in which you break down these concepts is concise, and yields high value for someone studying java for the first time
This is the best Java tutorial for beginners, so you can learn Java and English in one hit. Please keep going! I vote for Java advance tutorial. Thanks a lot Bro
The second video I watched from your channel so far and its been very straightforward and useful for me. Especially when I'm not very familiar with the concepts. Thanks :)
2 years later and i am here once again , i watched this 2 years ago so i can pass my java class , this time its the java advanced course but im trying to remember the basics before going in
Thanks for being so considerated with those who live in countries like Ecuador where teachers (Pseudo professionals) aren't qualified ones. But I want to break that chain. I would like to get the knowledge and master it as you do....! Thanks bro. Greetings from Ecuador Pd. I am studying the career of software development, Data Structure is my currect class. I will succed thanks to you...!
Aún sin hablar inglés, puedo entender todo sin usar un traductor. Es tan didáctico y claro al explicar, es uno de los mejores, sino el mejor profesor de Java que hay, no solo en UA-cam sino sino de otras plataformas que también probé. AHORA EN INGLÉS. NOW IN ENGLISH. Even without speaking English, I can understand everything without using a translator. He is so didactic and clear when explaining, he is one of the best, if not the best Java teacher out there, not only on UA-cam but from other platforms that I also tried.
Just found this channel today. Currently taking undergrad programming courses as prereqs for a CS Masters program and I gotta say even at a top university the lecture material doesn't hold a candle to this.
are there any real life examples on where/when we use each of those methods? I get all of this but still have no idea what are they used for. Or it's too early for that?
you would use ArrayList when you want a mutable list, like for example adding employees to an ArrayList, you can simply add an input string into the ArrayList instead of creating many arrays
I saw another vid on ArrayList where the guy didn't specify the data type and it worked, is it okay to do it that way or is it preferred to declare a data type? Here is an example: ArrayList list = new ArrayList();
Yes, that would be valid as well. I avoided writing the ArrayList that way because doing so will give you an annoying warning unless you suppress it. I though it would lead to some confusion
For some reason Java will not import or reconize this as an import or something, can you review my code? Is there something wrong? import java.util.ArrayList; public class ArrayList { public static void main(String[] args) { ArrayList food = new ArrayList();
import java.util.ArrayList;
public class Main {
public static void main(String[] args) {
// ArrayList = a resizable array.
// Elements can be added and removed after compilation phase
// store reference data types
ArrayList food = new ArrayList();
food.add("pizza");
food.add("hamburger");
food.add("hotdog");
//food.set(0, "sushi");
//food.remove(2);
//food.clear();
for(int i=0; i
hamgurber
How can I copy this?
@@عمرعبدالرحيم-خ2ل Just screenshot with scrolling option
Thank you, master
I pay 9k for uni when this guy is better than all my lecturers combined
Thanks for doing this stuff. I'm an old java programmer, having help usher in Java back in the mid 90s. I've retired and now want to just code for fun and your code examples are a wonderful resource.
respect
@@user-fz3ip3ke8p +1
Thank you for this! Your explanations are so clear and concise! I've been struggling on an assignment all week and this video helped me a ton. Appreciate you!
Really enjoying your videos! The way in which you break down these concepts is concise, and yields high value for someone studying java for the first time
I'm glad you enjoy them Luc! Thank you for watching
Same is happening here Bro..
Thank you for the class.
That is exactly what I was needing to finish a small exercise.
This is the best Java tutorial ever
This guy's playlist beats two semesters' worth of university classes.
This is the best Java tutorial for beginners, so you can learn Java and English in one hit. Please keep going! I vote for Java advance tutorial. Thanks a lot Bro
In love with this channel
The second video I watched from your channel so far and its been very straightforward and useful for me. Especially when I'm not very familiar with the concepts. Thanks :)
Rarely do you find entertaining content that's pure education
This person is an absolute LEGEND....!🤩🤩
For now until I finish java courses I am going to support your videos and I will share it with my friends! You deserve more than that RESPECT ✅🙏🏻
2 years later and i am here once again , i watched this 2 years ago so i can pass my java class , this time its the java advanced course but im trying to remember the basics before going in
Thanks for being so considerated with those who live in countries like Ecuador where teachers (Pseudo professionals) aren't qualified ones. But I want to break that chain. I would like to get the knowledge and master it as you do....! Thanks bro.
Greetings from Ecuador
Pd. I am studying the career of software development, Data Structure is my currect class. I will succed thanks to you...!
This short video was soo helpfull , thank you from africa
man you are a legend and a life saver
man has just saved my life.
Great video, a "for each" loop is also a good option to display all the elements in an array
for(String f : food)
{
System.out.println(f);
}
Is there a way to only display "Apples" and not "Bananas" if you know what I mean?
Nobody beats your explanation .. 🥵
Aún sin hablar inglés, puedo entender todo sin usar un traductor. Es tan didáctico y claro al explicar, es uno de los mejores, sino el mejor profesor de Java que hay, no solo en UA-cam sino sino de otras plataformas que también probé. AHORA EN INGLÉS. NOW IN ENGLISH. Even without speaking English, I can understand everything without using a translator. He is so didactic and clear when explaining, he is one of the best, if not the best Java teacher out there, not only on UA-cam but from other platforms that I also tried.
You are doing an amazing job Bro 😍
Ένα ακόμα χρήσιμο tutorial για τη γλώσσα Java.
👌🙏👍👉👈
great video!!! I'm infinitely grateful for your dedication and big heart to share this knowledge with the world. Thank you soo much
Thank you mate I needed this
am so happy to know your channel
Excellence. Concise, precise
I always get hungry when I watch your tutorials.
Heh that sub highlight at 0:15 is sick
Clear and concise. Thanks a bunch.
Just found this channel today. Currently taking undergrad programming courses as prereqs for a CS Masters program and I gotta say even at a top university the lecture material doesn't hold a candle to this.
This was helpful! Thanks!
wow simple and to the point!
very helpful
Awesome
Thanks for your videos bro!
Beautiful explanation. Thanks, I clicked the ads
Thank you again 💙💙💙💙💙💙
great videos
thanks bro you are the best
ArrayList is a dynamic array that contains objects.
love you, bro!
great job!
Thanks for the videos.
keep the bro going
are there any real life examples on where/when we use each of those methods? I get all of this but still have no idea what are they used for. Or it's too early for that?
you would use ArrayList when you want a mutable list, like for example adding employees to an ArrayList, you can simply add an input string into the ArrayList instead of creating many arrays
💯💯
liked, commented, and subscribed.
Amazing
This was easy. Thank you
Thank you for this video
Thank you, Hi from Canada
thank you so much bro
I have killed the like button. Thanks bro!
Nice.
thanks for the class
Very good , but why you do not have one using while loops?
YOU ROCK!
Nice bro
nice
Is there any place we could practice these through maybe exercises?
Thank you very much
well done
Breaking the algorithm for you!
Thank you bro!
Excellency ❤
Can you make a insertion using arrayList? Like asking the user to input string or integer value and stores?
Nice! Thank you!!
Thx for the vid bro!
thanks for watching Higgs!
Thank you !
One question : At what time should I be using array and not arraylist and vice versa ?
0:30 (approximately). Bro explains why he's using an ArrayList. An "Array" is the opposite...
I saw another vid on ArrayList where the guy didn't specify the data type and it worked, is it okay to do it that way or is it preferred to declare a data type? Here is an example: ArrayList list = new ArrayList();
Yes, that would be valid as well. I avoided writing the ArrayList that way because doing so will give you an annoying warning unless you suppress it. I though it would lead to some confusion
@@BroCodez thanks boss
Thanks, Bro! ☕
that's a useful tool
Thank you!!!
hey is it possible to append list like in python
Thank you BRo
Are normal arrays classes too?
Why u used size instead of length?
Can u send all ur java files thru github so we can study them?
I post the code in the comments for convenience:
import java.util.ArrayList;
public class Main {
public static void main(String[] args) {
// ArrayList = a resizable array.
// Elements can be added and removed after compilation phase
// store reference data types
ArrayList food = new ArrayList();
food.add("pizza");
food.add("hamburger");
food.add("hotdog");
//food.set(0, "sushi");
//food.remove(2);
//food.clear();
for(int i=0; i
thanks man
Thanks!
thanks bro
what does it mean by i < food. what is food?
nice vid
thank you
thanks Bro
Thanks.
🙌
I subscribed you
Can you tell me how to get ArrayList size without using size ()?
Thanks
For some reason Java will not import or reconize this as an import or something, can you review my code? Is there something wrong?
import java.util.ArrayList;
public class ArrayList {
public static void main(String[] args) {
ArrayList food = new ArrayList();
}
}
It's because you use 'ArrayList' as your class' name. You can't do that, just refactor it to 'ArrayLists' or something
thank you:)
how would you make it display a random item from the list?
Ofigenno
thx 4 vid bro !
Bro, thx)
thx a lot