GridBag Layout ( Basic fundas)

[Praveen Kumar]

I am posting this question based on many similar questions asked in different mock tests.
Which of the following is True about GridBagLayout:
1. If a component has been given Fill BOTH is it true that component
resizes when container resizes.
2. The number of rows and columns are fixed while loading components.
3. The no. of rows and columns are fixed while loading layout itself.
4. If component has a non zero weighty then component grows in height
as the container is resized

[vidhya Ramachandran]

fill specifies how to let the component expand to fill any extra space.
So, I think the answer is 1.

[ramani2020]

i think 1 and 4 are right..
correct me if I am wrong..
Ramani.

[SathishVJ]

I'm not very sure abt this but aren't 1, 2 and 4 right?
1 is definitely right.
4 also is right.
Isn't 2 also right? When the component is loaded the no. of rows and columns are decided by the gridwidth and gridheight variables in the GridBagConstraints instance.

[ramani2020]

Satish,The gridwidth and gridhieght parameters indicate the number of cells allotted to the component horizontally and vertically .I dont think they decide the number of rows and columns.
could somebody come up with the correct answer,please?
thanks,
Ramani.