The system does not exit on closing the JFrame[very urgent]

[netharam ram]

25)The system does not exit on closing the JFrame.The window closing method is written correctly.When I placed a button "exit" & used "System.exit(0)" in its actionPerformed,the system exits.What may be the problem?Please reply me, its urgent.

[MSD]

I think you can do this easily by using a method in JFrame. Let's say you have 'f' is object of JFrame :-

f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

Hope this helps,
Mohammed.

[netharam ram]

Thank you mohammed,I haven't tried it but anyhow thank you for your good response.Hope to maintain good relationship always.
Netharam