Java Collection - CRUD Operation - INSERT, UPDATE, DELETE, SEARCH and DISPLAY of Employee Collection

very helpful and instruction clear, thank you Sir 🙏

Hello, this is a nice tutorial but I am having problems trying to run this on Eclipse. It shows me the output but whenever I input something it doesnt continue to provide me the other option (like the insert, search..etc) I need help.

Where can I get this code

Thank you sir 😘

Excellent tutorial. Thank you so much!

Sir... For me it shows error in CRUDDemo class..... "List"..... Cannot find symbol. Arraylist and listiterator... Everything shows same error. Pls help me🥺

Thank you so much for this very helpful tutorial! ☺️ Do you have a source code for this?

Thank you so much for this tutorial, I found it easy to follow it and hopefully I can use the code as a building block for an assignment. I'll be saving your channel!

Thank you so much for such an amazing tutorial...

Really awesome tutorial, clear, simple and straight to the point, thank you so much for this video 👍

Source code link..?

insightful video. Please for the sake of those some of us that are new to programming, please always make the variable names more understandable, it can as well be written in full. Thank you!

hello, how do you add Sort function to this code? I tried this by adding to your source code but it didn't work.
ArrayList<Employee> empList = new ArrayList<Employee>();
Collections.sort(empList, new Comparator<Employee>(){
public int compare(Employee e1, Employee e2){
return e1.empno - e2.empno;

}

});

Good explanation. This helped me a lot to understand collections, list of collection.

Code

How would I write the toString method into a text file?

code source please

please sir 1st told the whole project scenario ,then write the code .i think it will be the easy way to understand and hope you do so, thanks a lot

Sir this video of yours gives me clear understanding of Java maybe in a little way but reviewing such everyday will led me to a bigger gain anyway as seeing your expertise on this I believe it still easy for you to do a program in GUI and I hope you do so. Thanks in advance.

Great explanation 😊

My guy, you saved my life. I pray to whoever god I can to give you the best things in life. You are a legend.

Sir, this video so good !!! Hope you can up more video like this <3
from VietNam with love !!!

i have question, how to add a menu that can sort the data using sort method such as Selection, bubble etc in descending ?

Thx Dr

How to return the product to Flipkart like that code i need

Wow thank you so much

Sir I am getting error can't find main string method [ ] in class Employee

can i change the arraylist to arrayqueue or not?

Will I be able to perform operations in this if I modify it into a shopping program I wish to make the salary into price then the name into quantity so that it will be (Item Name, Price, quantity) if the customer then purchase a product it will proceed to do the operation ( TotalPrice = Price * Quantity) . Anyways great video!

Hi sir, can you please tell how to add one default input in this program in compile time

Hi, I have a list of students which has many elements how can update every elements? like below:
public static List<Student> studentList = new ArrayList<>(List.of(
new Student(1,12345L, "Jayne", "Smith", parentList.get(0), courseList ),
new Student(2, 12346L, "Candy", "Brown", parentList.get(1),courseList )

how can I change name of any fields I want?

This program get link

Good explanation sir..
Can you please write program for ranking system, insertion order , exceptional handling to this program using constructors..

Excellent tutorial. Well done. Thanks.

Tysm sir ...😇 you explain this concept in very easy way and its really helpful for me ...🙇‍♂

Thankyou sir

Do you have the sourcr code sir

Que diabos é 'empno'?

Hello, How to copy paste selected files and folders at same time like filemanager andriid app /

Thank You So Much Sir You just Explained the Complex Concepts with very Ease Way I am really Grateful for this Thanks a lotttt

Can this be done using hashmap?

Nice vid man

I've been looking for a CRUD tutorial without a GUI and without a mySql connection. But I can't find it, and I hope the tutorial above works. If successful I will support you doctor🙏

How to apply add user

Do you have any flow chart

Am having a problem running case 1 properly it says Java. Lang. Unsupported operation exception : unsupported

sir can it use linkedlist sir not arraylist

Thanks a lot Sir ,and how can I get the total salary ?

AMAZING! Please sir can u tell me how can I convert it in OOP (can u tell me what should i just add to set it as OOP)
Thank you in advance!!
I appreciate your work!