How to use arraylist from one class into another class + add data in Java

[Xsi jadu]

Hello everyone,

I am very new to Java

what I need to do is like below:

Public Class1
that is an arrayclass that holds multi arrays + lists is my thought.

(In c# I know get and set)

Public Class2

here is where I fill the arrayclass from Class1 with arraydata.

Public Class3

here is where I use the array class1 that reiceved the data in class2 + add more data to the existing array


How do I make this?

basically passing arraylist with data to another class

Thank you in advance


Regards

[Prasad Saya]

I think you can use three methods in one class, instead of three classes (Class1, Class2 and Class3).

I would like to know little more about your program.

Public Class1
that is an arrayclass that holds multi arrays + lists is my thought.

What kind of arrays and lists are these? Do they have number data or string data or something else?

Public Class2
here is where I fill the arrayclass from Class1 with arraydata.

Can we see some example data?

Also, if you have written any Java code for the mentioned classes (Class1, Class2, Class3) please share with us.

[Campbell Ritchie]

. . . and welcome to the Ranch