ArrayList problem.

[keo]

I have a Box class, Bag class and a Apple class .
the Bag class contains an ArrayList.

BAG CLASS

ArrayList<Apple> apples = new ArrayList<Apple>();

public int getSize() {
int i = apples.getSize();
return i;
}

BOX CLASS

Bag.apples.getSize();

I want to getSize() the number of apples by asking the bag class.

How do i bring the array over to box class to check the getSize() method? Because I know I can't use 2 calls.
If I Bag.getSize, its asking the whole class (non static...) but I also don't want to create a new array to get back 0.

[masijade]

use an instance of the Bag class rather than "Bag" in that call and remove ".apples" from that call.

[keo]

Bag b;

b.getSize();

So if I do that, b can identify the Arraylist automatically?
Thanks, Its complied.

[masijade]

Bag has a "getSize()" method (according to that code), and that method calls "size()" on the instance variable, so, yeah. I mean, that's what all that is for, after all.

[keo]

Oh! Thanks! I've been coding all day I don't know whats going on anymore. haha.