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flush method

Raju Champaklal
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Joined: Dec 10, 2009
Posts: 521
ca anyone explain my why do we use flush method on output streams and what is buffering? i couldnt this while part from the k&b book

scjp 1.6 91%, preparing for scmad
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Ankit Garg

Joined: Aug 03, 2008
Posts: 9453

Raju Champaklal wrote:i couldnt this while part from the k&b book

What?? Didn't you miss a few words there

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Raju Champaklal
Ranch Hand

Joined: Dec 10, 2009
Posts: 521
it was a fill in the blanks problem...only with no blanks

please explain me the flush method....
Neha Daga
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Joined: Oct 30, 2009
Posts: 504
flush method is used to make sure that every piece of data has been written out before you close the stream.

Buffering means rather than reading a unit data every time from the source a bunch of data is read and buffered (temporarily stored) in the buffered stream from where it is red one by one which saves us from complicated reading operations every time.
same is with buffered writing.

this is what i understood..but I think somewhere I am wrong, can somebody help me with these?

SCJP 1.6 96%
I agree. Here's the link:
subject: flush method
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