How do i write a code for a single dimensional array that does not have an estimated size, i.e depending on the user's input.

Answer 1

If you are looking for adjustable as needed, ArrayList is a class that allows adding or removing as you get instructed by the user.

Answer 2

here a bit of example
int size;
scan.nextInt(size);
int[size]array

Answer 3

Can't you make the array after the user inputs something?

Answer 4

okay, so how do i go about that

Answer 5

thanks,

Answer 6

yes something like this, how do go about it?

Answer 7

Here is a tutorial on it:
https://www.callicoder.com/java-arraylist/