ArrayList: Java Collections Framework Tutorial Part 2

sir your brilliant.........once i started watching your all selenium and java classes ......everything i was cleared.....now its easy for me core java(before watching your videos java difficult for me but now nothing else in that).........thank you so much sir

I have no words tothank You Naveen...U are life saver...

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Thanks alot sir😊😊♥️❤️

Sir, How to take input from user in ArrayList?
Like if we want to insert 10 num in list then how would it done in ArrayList?

After watching ur videos it was so easy for me. Thanks alot sir!

Naveen youre the best ! Cant stop learning . Its a pleasure to learn from someone who knows how to pass the material competently

Thanks naveen... this is usefull for me..

Such a wonderfully Explained 👍👍
Thanks a lot sir

great series sir i have used the same playlist for my semester exam and for my placement test also

hi naveen i have one doubt i.e how to remove duplicate values in arraylist

best man. best video

java.util.ArrayList is not found.same with linked list.kindly advice

Superb explanation sir
Small request from my side is please increase font size...

You don't have to write Employee in the two sides.
Just ArrayList<Employee> arEmp = new ArrayList<>(); is enough.

Brother, remove() method will work in hash table also?

Wow❤️❤️

Hello Mr.Naveen, Your videos are helping a lot. Non technical people also can easily understand your teaching. You are the best. I would like to join your live classes. How do we approach you to take live classes from you? Do you have any batches starting for core java? I came from Non IT background. I would like to take personal training to get better knowledge and to clarify the doubts immediately. And also please give us assignments to test ourselves. Once you teach we can take few more examples to try out. But someone look at it those assignments and tell us that how we are doing will be better? So that we may get so many doubts while doing it ourselves. If we get doubts while in training is better to clarify rather than getting doubts at work environment. This is just a suggestion to improve knowledge without losing. I hope you understand my point. Especially, that will be helpful for non IT people.

Hi sir, if I add new variable in constructor but the variable is different than static variables so I no need to write this.varibale.

But how can I call to store and print in iterator

Good video Naveen I am getting clear the Java concept by watching these videos it really helps me

In this video u talk abt "constructor"
But I watching series of video
U never talk abt
constructor before this video how to create how to use it
Plz guide me.....

Also
Git Repository is not added.....

Perfect Video!!! Sir ji

great explanation Naveen thanks, the only thing was not clear for me was iterator

Superb sir thank u so much

being a commerce guy, I never thought ever that I could opt for Programming Language ... in 2020 Java seems to be running into my veins now days ... my only online java mentor

Mr. Naveen "You are the Best" Brother! Long Live.

Thank you, Naveen !! LinkedList and Arraylist was a nightmare for me ...but it looks awesome and enjoying watching it!!

I tried using the add method for my ArrayList and it wasn't available within the Arraylist class. Is this something new?

What is <E> used for??

Dear Naveen, Excellent Java sessions by you. Earlier I have attended paid classes of other faculty but they are nothing in par with your kind of explanation.
Really great work done by you to explain these core Java concepts easily to us.

In the similar way do we have any playlist for Selenium aswell? It would be great help to all your subscribers.
Thank you.

Its possible to use Retain all function in the same array. To find duplicate elentd

Very nice explanations sir, u r very good at teaching,pls keep it up, loads of love

Thank you Naveen, for your valuable teaching.. making life easier .. explaining all the concepts in clear and easy way.. Thank you so much.. god bless..

Thanks Sir you gave a detailed explanation.

Thank you naveen for ur effort of putting all these videos. Iam new to java & selenium .i saw a method clone(). how ,when we use that method?thanks in advance

I am very new to java and selenium,Can someone please tell me when he created employee class and created global variables and local variables after that why did rest of the program was written in Arraylist concept class. Can’t we finish the whole program in employee class itself. Pls someone explain 🙏

Great explanation, your explanation is very clear and simple also u you teach from scratch which really helped me clear my concepts...thankyou.Also if you can plz give some practice questions on this topic, it would really be of great help

In Array list if you add values with space and you have to remove what we have to do?

😍🙏🏻

Very much informative video

Git Repository Link Please. You make complex concepts so simple. You are doing a great help to humanity man. God Bless You.

Hi Naveen


To print the arraylist elements, I see that some programs have used List interface instead of ArrayList class. Ex: List<String> list_Strings = new ArrayList<String>();
I understand that ArrayList class implements List interface but what's the difference in using List. Can you please explain the difference?

HI Naveen

Could you please let us know the link for the GIT repository which you mentioned in the above program?

happy teachers day sir....

Great explanation
Thanks sir

Simple and easy explanation

Thank you so much